Blood. The only fluid tissue in the human body. Classified as a connective tissue

Size: px
Start display at page:

Download "Blood. The only fluid tissue in the human body. Classified as a connective tissue"

Transcription

1 Blood The only fluid tissue in the human body Classified as a connective tissue

2 Blood If blood is centrifuged Erythrocytes sink to the bottom Buffy coat contains leukocytes and platelets Buffy coat is a thin, whitish layer between the erythrocytes and plasma Plasma rises to the top

3 Blood Figure 10.1 (1 of 2)

4 Blood Figure 10.1 (2 of 2)

5 Physical Characteristics of Blood Sticky opaque fluid with characteristic metallic taste In a healthy man, blood volume is about 5 6 liters or about 6 quarts

6 Blood Plasma Composed of approximately 90% water; straw colored Over 100 different dissolved substances Nutrients Salts Respiratory gases Hormones Plasma proteins Waste products

7 Blood Plasma Plasma proteins Various plasma proteins include Albumin regulates osmotic pressure Clotting factors and fibrinogen help to stem blood loss when a blood vessel is injured Antibodies help protect the body from pathogens

8 Review Questions 1 1. What is the only tissue fluid in the body? 2. Why is blood considered a connective tissue? 3. What is your buffy coat made up of? 4. Name some physical characteristics of blood. 5. What is plasma made up of? 6. Name three different types of plasma proteins.

9 Formed Elements Erythrocytes - Red blood cells (RBCs) Leukocytes - White blood cells (WBCs) Platelets - Cell fragments

10 Photomicrograph of a Blood Smear Figure 10.2

11 Characteristics of Formed Elements of the Blood Table 10.2 (1 of 2)

12 Characteristics of Formed Elements of the Blood Table 10.2 (2 of 2)

13 Formed Elements Erythrocytes (red blood cells or RBCs) - Main function is to carry oxygen Anatomy of circulating erythrocytes Biconcave disks Essentially bags of hemoglobin Anucleate (no nucleus) Contain very few organelles 5 million RBCs per cubic millimeter of blood

14 Formed Elements Hemoglobin Iron-containing protein Binds strongly, but reversibly, to oxygen

15 ** Homeostatic imbalance of RBC s Anemia is a decrease in the oxygen-carrying ability of the blood Sickle cell anemia (SCA) results from abnormally shaped hemoglobin

16 Formed Elements Figure 10.3

17 Leukocytes (white blood cells or WBCs) Crucial in the body s defense against disease These are complete cells, with a nucleus and organelles 4,000 to 12,000 WBC per cubic millimeter of blood

18 **Homeostatic Imbalances of WBC s Abnormal numbers of leukocytes WBC count above 12,000 leukocytes/mm 3 Generally indicates Slightly elevated WBC (11-12,000) =? Abnormally low leukocyte level Commonly caused by certain drugs such as corticosteroids and anticancer agents Leukemia Bone marrow becomes cancerous, turns out excess WBC that are immature

19 Types of leukocytes Neutrophils act as phagocytes at infection sites, partial to bacteria & fungi eosinophils increases during allergies & parasitic worm infections Basophils histamine containing granules, an inflammatory chemical that makes blood vessels leaky & attracts other WBC s to the inflammatory site

20 Types of Leukocytes lymphocytes play an important role in immune response (T and B cells) macrophages (monocytes) macrophages that fight chronic infections, i.e., tuberculosis

21 Formed Elements List of the WBCs from most to least abundant Neutrophils Lymphocytes Monocytes Eosinophils Basophils Easy way to remember this list Never Let Monkeys Eat Bananas

22 Platelets Smallest of the blood cells Needed for the clotting process when blood vessels rupture Normal platelet count = 300,000/mm 3

23 Review Questions 2 1. What are the 3 formed elements in blood? 2. Name the function & a few anatomical characteristics of erythrocytes. 3. Name a few characteristics of hemoglobin. 4. What is anemia? 5. Name the function & a few anatomical characteristics of leukocytes. 6. Contrast leukocytosis, leukopenia & leukemia. 7. Name each leukocyte & give one characteristic of each. 8. Name the function & an anatomical characteristic of platelets.

24 Human Blood Groups Blood contains genetically determined proteins Antigens (a substance the body recognizes as foreign) may be attacked by the immune system Antibodies (proteins in our blood) are the recognizers Blood is typed by using antibodies that will cause blood with certain proteins to clump (agglutination)

25 Human Blood Groups There are over 30 common red blood cell antigens The most vigorous transfusion reactions are caused by ABO and Rh blood group antigens

26 ABO Blood Groups Based on the presence or absence of two antigens Type A (30%) Type B 15% The lack of these antigens is called Type O (50%)

27 ABO Blood Groups The presence of both antigens A and B is called type AB The presence of antigen A is called type A The presence of antigen B is called type B The lack of both antigens A and B is called type O

28 ABO Blood Groups Blood type AB can receive A, B, AB, and O blood Universal recipient Blood type B can receive B and O blood Blood type A can receive A and O blood Blood type O can receive O blood Universal donor

29 ABO Blood Groups Table 10.3

30 Rh Blood Groups Named because of the presence or absence of one of eight Rh antigens (agglutinogen D) that was originally defined in Rhesus monkeys Most Americans are Rh + (Rh positive) Problems can occur in mixing Rh + blood into a body with Rh (Rh negative) blood s

31 Blood Typing Blood samples are mixed with anti-a and anti-b serum Coagulation or no coagulation leads to determining blood type Typing for ABO and Rh factors is done in the same manner

32 Blood Typing Figure 10.8

33 Review Questions 4 1. What is an antigen? an antibody? 2. Blood type is based on the presence or absence of which two antigens? 3. What are the two major human blood groups? 4. Which ABO blood group is the universal recipient? the universal donor? 5. What was the Rh blood group originally defined in?

Blood. Functions of Blood. Components of Blood. Transporting. Distributing body heat. A type of connective tissue. Formed elements.

Blood. Functions of Blood. Components of Blood. Transporting. Distributing body heat. A type of connective tissue. Formed elements. Blood Functions of Blood Transporting nutrients respiratory gases waste products Distributing body heat Components of Blood A type of connective tissue Formed elements Living blood cells Plasma Nonliving

More information

Blood Sticky, opaque fluid with a metallic taste (Fe 2+ ) Varies from scarlet (P O2 = 100) to dark red (P O2 = 40) ph is between 7.35 and 7.45 Average volume in an adult is 5 L (7% of body weight) 2 L

More information

BLOOD-Chp. Chp.. 6 What are the functions of blood? What is the composition of blood? 3 major types of plasma proteins

BLOOD-Chp. Chp.. 6 What are the functions of blood? What is the composition of blood? 3 major types of plasma proteins 6.1 Blood: An overview BLOOD-Chp Chp.. 6 What are the functions of blood? Transportation: oxygen, nutrients, wastes, carbon dioxide and hormones Defense: against invasion by pathogens Regulatory functions:

More information

Functions of Blood. Collects O 2 from lungs, nutrients from digestive tract, and waste products from tissues Helps maintain homeostasis

Functions of Blood. Collects O 2 from lungs, nutrients from digestive tract, and waste products from tissues Helps maintain homeostasis Blood Objectives Describe the functions of blood Describe blood plasma Explain the functions of red blood cells, white blood cells, and platelets Summarize the process of blood clotting What is Blood?

More information

Exercise 9: Blood. Readings: Silverthorn 5 th ed, 547 558, 804 805; 6 th ed, 545 557, 825 826.

Exercise 9: Blood. Readings: Silverthorn 5 th ed, 547 558, 804 805; 6 th ed, 545 557, 825 826. Exercise 9: Blood Readings: Silverthorn 5 th ed, 547 558, 804 805; 6 th ed, 545 557, 825 826. Blood Typing The membranes of human red blood cells (RBCs) contain a variety of cell surface proteins called

More information

Cardiovascular System. Blood Components

Cardiovascular System. Blood Components Cardiovascular System Blood Components 1 Components of Blood Formed elements: erythrocytes, leukocytes, platelets Plasma: water, proteins, other solutes The components of blood can be divided into two

More information

Thibodeau: Anatomy and Physiology, 5/e. Chapter 17: Blood

Thibodeau: Anatomy and Physiology, 5/e. Chapter 17: Blood Thibodeau: Anatomy and Physiology, 5/e Chapter 17: Blood This chapter begins a new unit. In this unit, the first four chapters deal with transportation one of the body's vital functions. It is important

More information

ABO-Rh Blood Typing With Synthetic Blood

ABO-Rh Blood Typing With Synthetic Blood 70-0101 ABO-Rh Blood Typing With Synthetic Blood Teacher s Manual World-Class Support for Science & Math The ability to type blood is an invaluable tool in the fields of medicine and criminology. Using

More information

37 2 Blood and the Lymphatic System Slide 1 of 34

37 2 Blood and the Lymphatic System Slide 1 of 34 1 of 34 Blood is a connective tissue that contains both dissolved substances and specialized cells. 2 of 34 The functions of blood include: collecting oxygen from the lungs, nutrients from the digestive

More information

ABO-Rh Blood Typing Using Neo/BLOOD

ABO-Rh Blood Typing Using Neo/BLOOD ABO-Rh Blood Typing Using Neo/BLOOD Objectives Determine the ABO and Rh blood type of unknown simulated blood samples. Prepare a simulated blood smear. Examine a prepared blood smear under the microscope

More information

KEY CHAPTER 14: BLOOD OBJECTIVES. 1. Describe blood according to its tissue type and major functions.

KEY CHAPTER 14: BLOOD OBJECTIVES. 1. Describe blood according to its tissue type and major functions. KEY CHAPTER 14: BLOOD OBJECTIVES 1. Describe blood according to its tissue type and major functions. TISSUE TYPE? MAJOR FUNCTIONS connective Transport Maintenance of body temperature 2. Define the term

More information

Essentials of Anatomy and Physiology, 9e (Marieb) Chapter 10 Blood. Short Answer. Figure 10.1

Essentials of Anatomy and Physiology, 9e (Marieb) Chapter 10 Blood. Short Answer. Figure 10.1 Essentials of Anatomy and Physiology, 9e (Marieb) Chapter 10 Blood Short Answer Figure 10.1 Using Figure 10.1, identify the following: 1) The neutrophil is indicated by letter. Answer: A Diff: 1 Page Ref:

More information

CHAPTER 14: CARDIOVASCULAR SYSTEM: BLOOD. 1. Describe blood according to its tissue type and major functions.

CHAPTER 14: CARDIOVASCULAR SYSTEM: BLOOD. 1. Describe blood according to its tissue type and major functions. OBJECTIVES: 1. Describe blood according to its tissue type and major functions. 2. Define the term hematology. 3. Name the average volume of blood in a human. 4. Name the two major components of blood

More information

Blood. Blood. Blood Composition. Blood Composition. Fractionation & Hemopoesis

Blood. Blood. Blood Composition. Blood Composition. Fractionation & Hemopoesis Blood Blood Chapter 19 Blood is a specialized fluid connective tissue that contains cells suspended in a fluid matrix Functions of blood include: Transport of dissolved gases, nutrients, hormones and metabolic

More information

Bio 20 Chapter 11 Workbook Blood and the Immune System Ms. Nyboer

Bio 20 Chapter 11 Workbook Blood and the Immune System Ms. Nyboer Bio 20 Chapter 11 Workbook Blood and the Immune System Ms. Nyboer Name: Part A: Components of Blood 1. List the 3 plasma proteins and describe the function of each Albumins osmotic balance Globulins antibodies,

More information

White Blood Cells (WBCs) or Leukocytes

White Blood Cells (WBCs) or Leukocytes Lec.5 Z.H.Al-Zubaydi Medical Physiology White Blood Cells (WBCs) or Leukocytes Although leukocytes are far less numerous than red blood cells, they are important to body defense against disease. On average,

More information

LAB: Blood Exploration

LAB: Blood Exploration Name: Period: Date: LAB: Blood Exploration Introduction A liquid called plasma makes up about half (55%) of the content of blood. Plasma contains proteins that help blood to clot, transport substances

More information

Laboratory 12 Blood Cells

Laboratory 12 Blood Cells Laboratory 12 Blood Cells Objectives: Identify microscopically each of the following: erythrocytes (red blood cells or RBCs), the five types of leukocytes (white blood cells or WBCs), and thrombocytes

More information

Please list four delivery functions of blood, two regulatory functions, and two protection functions. Delivery (distribution) functions

Please list four delivery functions of blood, two regulatory functions, and two protection functions. Delivery (distribution) functions Chapter 17 Blood Please list four delivery functions of blood, two regulatory functions, and two protection functions. Delivery (distribution) functions Names Period 1-3 - 2-4 - Regulatory functions 1-2

More information

3. The Circulatory System

3. The Circulatory System 3. The Circulatory System A. Introduction B. Blood 1. Circulatory system transports water, electrolytes, hormones, enzymes, antibodies, cell, gases and nutrients to all cells and carries away metabolic

More information

Just as a plumbing system carries water through a series of

Just as a plumbing system carries water through a series of 37 2 Blood and the Lymphatic System Just as a plumbing system carries water through a series of pipes to different parts of a house, the circulatory system carries blood through a series of blood vessels

More information

The Immune System. 2 Types of Defense Mechanisms. Lines of Defense. Line of Defense. Lines of Defense

The Immune System. 2 Types of Defense Mechanisms. Lines of Defense. Line of Defense. Lines of Defense The Immune System 2 Types of Defense Mechanisms Immune System the system that fights infection by producing cells to inactivate foreign substances to avoid infection and disease. Immunity the body s ability

More information

Granulocytes vs. Agranulocytes

Granulocytes vs. Agranulocytes Leukocytes are white blood cells (AKA colorless (non-pigmented) blood cells). (Much) smaller in number than RBCs. Unlike RBCs, there are several different types of WBCs. All contain a visible nucleus.

More information

Name (print) Name (signature) Period. (Total 30 points)

Name (print) Name (signature) Period. (Total 30 points) AP Biology Worksheet Chapter 43 The Immune System Lambdin April 4, 2011 Due Date: Thurs. April 7, 2011 You may use the following: Text Notes Power point Internet One other person in class "On my honor,

More information

Chapter 18. Blood Types

Chapter 18. Blood Types Chapter 18 Blood Types Blood Types blood types and transfusion compatibility are a matter of interactions between plasma proteins and erythrocytes Karl Landsteiner discovered blood types A, B and O in

More information

Haematology what does your blood test mean?

Haematology what does your blood test mean? Haematology what does your blood test mean? This document provides some reading material to be used in preparation for the Haematology what does your blood test mean? workshop at RMIT s Experience Health

More information

Blood, Lymphatic and Immune Systems

Blood, Lymphatic and Immune Systems Component 3-Terminology in Healthcare and Public Health Settings Unit 4-Blood, Lymphatic and Immune Systems This material was developed by The University of Alabama at Birmingham, funded by the Department

More information

What Does My Bone Marrow Do?

What Does My Bone Marrow Do? What Does My Bone Marrow Do? the myelodysplastic syndromes foundation, inc. Illustrations by Kirk Moldoff Published by The Myelodysplastic Syndromes Foundation, Inc. First Edition, 2009. 2012. Table of

More information

Immune System Memory Game

Immune System Memory Game Immune System Memory Game Recommended Age: 12 years old Time: 45 minutes Everyday our bodies come in contact with millions of tiny organisms and particles that could potentially make us sick. Despite this,

More information

Collect and label sample according to standard protocols. Gently invert tube 8-10 times immediately after draw. DO NOT SHAKE. Do not centrifuge.

Collect and label sample according to standard protocols. Gently invert tube 8-10 times immediately after draw. DO NOT SHAKE. Do not centrifuge. Complete Blood Count CPT Code: CBC with Differential: 85025 CBC without Differential: 85027 Order Code: CBC with Differential: C915 Includes: White blood cell, Red blood cell, Hematocrit, Hemoglobin, MCV,

More information

BLOOD Dr. Ali Ebneshahidi

BLOOD Dr. Ali Ebneshahidi BLOOD Dr. Ali Ebneshahidi Functions of blood 1. Transport of substances: like Oxygen, CO2, nutrients, waste, heat, and hormones. 2. Protection: maintenance of normal Ph, normal body fluid volume, hemostasis,

More information

ANIMALS FORM & FUNCTION BODY DEFENSES NONSPECIFIC DEFENSES PHYSICAL BARRIERS PHAGOCYTES. Animals Form & Function Activity #4 page 1

ANIMALS FORM & FUNCTION BODY DEFENSES NONSPECIFIC DEFENSES PHYSICAL BARRIERS PHAGOCYTES. Animals Form & Function Activity #4 page 1 AP BIOLOGY ANIMALS FORM & FUNCTION ACTIVITY #4 NAME DATE HOUR BODY DEFENSES NONSPECIFIC DEFENSES PHYSICAL BARRIERS PHAGOCYTES Animals Form & Function Activity #4 page 1 INFLAMMATORY RESPONSE ANTIMICROBIAL

More information

BIOLOGY 12 - CHAPTER 11 - BLOOD - CHAPTER NOTES

BIOLOGY 12 - CHAPTER 11 - BLOOD - CHAPTER NOTES BIOLOGY 12 - CHAPTER 11 - BLOOD - CHAPTER NOTES Facts Human beings are approximately 70% WATER by body weight. o Most of this water is within cells, while a smaller amount is found within: o Tissue fluid

More information

Yvette Marie Miller, M.D. Executive Medical Officer American Red Cross October 20, 2012 45 th Annual Great Lakes Cancer Nursing Conference Troy, MI

Yvette Marie Miller, M.D. Executive Medical Officer American Red Cross October 20, 2012 45 th Annual Great Lakes Cancer Nursing Conference Troy, MI Yvette Marie Miller, M.D. Executive Medical Officer American Red Cross October 20, 2012 45 th Annual Great Lakes Cancer Nursing Conference Troy, MI Overview of Hematology, http://www.nu.edu.sa/userfiles/mhmorsy/h

More information

Blood & Marrow Transplant Glossary. Pediatric Blood and Marrow Transplant Program Patient Guide

Blood & Marrow Transplant Glossary. Pediatric Blood and Marrow Transplant Program Patient Guide Blood & Marrow Transplant Glossary Pediatric Blood and Marrow Transplant Program Patient Guide Glossary Absolute Neutrophil Count (ANC) -- Also called "absolute granulocyte count" amount of white blood

More information

Lab 02: Blood Cytology (20 points)

Lab 02: Blood Cytology (20 points) Pierce College Putman/Biol 242 Name: Lab 02: Blood Cytology (20 points) Reference: Marieb & Mitchell 9 th Ed: 29A (Activities 1, 2, 3, 4, 7); 10 th Ed: Exercise 29 (Activities 1, 2, 3, 4, 7). Pierce College

More information

Welcome to Human Anatomy & Physiology Z333

Welcome to Human Anatomy & Physiology Z333 Welcome to Human Anatomy & Physiology Z333 Instructor: Office: E-Mail: Phone: Office Hours: Mike LeMaster 2025 Cordley Hall lemastem@bcc.orst.edu 737-3705 (Zoology office) MWF 3:00-4:00 pm or by appointment

More information

10. T and B cells are types of a. endocrine cells. c. lymphocytes. b. platelets. d. complement cells.

10. T and B cells are types of a. endocrine cells. c. lymphocytes. b. platelets. d. complement cells. Virus and Immune System Review Directions: Write your answers on a separate piece of paper. 1. Why does a cut in the skin threaten the body s nonspecific defenses against disease? a. If a cut bleeds, disease-fighting

More information

Circulatory System Review

Circulatory System Review Circulatory System Review 1. Draw a table to describe the similarities and differences between arteries and veins? Anatomy Direction of blood flow: Oxygen concentration: Arteries Thick, elastic smooth

More information

Phlebotomy Handbook Blood Collection Essentials Seventh Edition

Phlebotomy Handbook Blood Collection Essentials Seventh Edition Phlebotomy Handbook Blood Collection Essentials Seventh Edition Diana Garza Kathleen Becan-McBride Chapter Four The Cardiovascular System Introduction Circulatory system is a transport system. Contributes

More information

HUMAN BLOOD TYPE: TESTING FOR ABO AND Rh FACTORS STANDARDS 3.3.7.B, 3.3.7.C 3.3.10.B, 3.3.10.C

HUMAN BLOOD TYPE: TESTING FOR ABO AND Rh FACTORS STANDARDS 3.3.7.B, 3.3.7.C 3.3.10.B, 3.3.10.C HUMN LOOD TYPE: TESTING FOR O ND FCTORS STNDRDS 3.3.7., 3.3.7.C 3.3.10., 3.3.10.C Westminster College INTRODUCTION lood is a living tissue which circulates through the human body providing oxygen and nutrients

More information

Candy Antigens and Antibodies

Candy Antigens and Antibodies LAB ACTIVITY: Candy Antigens and Antibodies TEACHER S EDITION Curricular Links: Biology 20, Science 30 Class Time: 1 period Suggested Answers: Question 1: What is the main function of red blood cells?

More information

Blood Transfusion. Red Blood Cells White Blood Cells Platelets

Blood Transfusion. Red Blood Cells White Blood Cells Platelets Blood Transfusion Introduction Blood transfusions are very common. Each year, almost 5 million Americans need a blood transfusion. Blood transfusions are given to replace blood lost during surgery or serious

More information

Objectives Chapter 17

Objectives Chapter 17 17 Blood Objectives Chapter 17 1. Describe the composition and physical characteristics of whole blood. Explain why it is classified as a connective tissue. This is an all inclusive question and covers

More information

Blood & Hematology. The human body is made up mostly of water; ~60-65% (40 L)

Blood & Hematology. The human body is made up mostly of water; ~60-65% (40 L) Blood & Hematology The human body is made up mostly of water; ~60-65% (40 L) Body s transport system plays key role in balancing fluids in the body s compartments river of life Marieb strictly speaking,

More information

A&P 2 Blood Lab Guide In-Lab Exercises

A&P 2 Blood Lab Guide In-Lab Exercises A&P 2 Blood Lab Guide In-Lab Exercises Have someone in your group read the following out loud, while the others read along: In this "Lab Guide", we will be looking at the blood and some common blood tests.

More information

Blood Transfusion. There are three types of blood cells: Red blood cells. White blood cells. Platelets.

Blood Transfusion. There are three types of blood cells: Red blood cells. White blood cells. Platelets. Blood Transfusion Introduction Blood transfusions can save lives. Every second, someone in the world needs a blood transfusion. Blood transfusions can replace the blood lost from a serious injury or surgery.

More information

Can receive blood from: * I A I A and I A i o Type A Yes No A or AB A or O I B I B and I B i o Type B No Yes B or AB B or O

Can receive blood from: * I A I A and I A i o Type A Yes No A or AB A or O I B I B and I B i o Type B No Yes B or AB B or O Genetics of the ABO Blood Groups written by J. D. Hendrix Learning Objectives Upon completing the exercise, each student should be able: to explain the concept of blood group antigens; to list the genotypes

More information

CHAPTER 2: BLOOD CIRCULATION AND TRANSPORT

CHAPTER 2: BLOOD CIRCULATION AND TRANSPORT CHAPTER 2: BLOOD CIRCULATION AND TRANSPORT BLOOD CIRCULATION AND TRANSPORT HUMAN BEING PLANTS Function of heart Wilting Structure of heart Blood vessels: characteristics and functions Transpiration: function

More information

Human Anatomy & Physiology II with Dr. Hubley

Human Anatomy & Physiology II with Dr. Hubley Human Anatomy & Physiology II with Dr. Hubley Exam #1 Name: Instructions This exam consists of 40 multiple-choice questions. Each multiple-choice question answered correctly is worth one point, and the

More information

12.1: The Function of Circulation page 478

12.1: The Function of Circulation page 478 12.1: The Function of Circulation page 478 Key Terms: Circulatory system, heart, blood vessel, blood, open circulatory system, closed circulatory system, pulmonary artery, pulmonary vein, aorta, atrioventricular

More information

WORKING SAFELY WITH BLOOD:

WORKING SAFELY WITH BLOOD: Biology 212: Human Anatomy and Physiology II *************************************************************************************************** BLOOD ***************************************************************************************************

More information

Blood Questions. 8. A reduced ability to produce thrombin would cause the time required for blood clot formation to:

Blood Questions. 8. A reduced ability to produce thrombin would cause the time required for blood clot formation to: Answer the first 40 items with: a. Increase b. Decrease c. Stay the same 1. An increase in plasma levels of erythropoietin will cause blood viscosity to: 2. The activation of plasminogen will cause the

More information

The Immune System: A Tutorial

The Immune System: A Tutorial The Immune System: A Tutorial Modeling and Simulation of Biological Systems 21-366B Shlomo Ta asan Images taken from http://rex.nci.nih.gov/behindthenews/uis/uisframe.htm http://copewithcytokines.de/ The

More information

UNIT 3 : MAINTAINING DYNAMIC EQUILIBRIUM

UNIT 3 : MAINTAINING DYNAMIC EQUILIBRIUM BIOLOGY - 2201 UNIT 3 : MAINTAINING DYNAMIC EQUILIBRIUM What happens to your body as you run? Breathing, heart rate, temperature, muscle pain, thirsty... Homeotasis Homeostasis is the process of maintaining

More information

One of the more complex systems we re looking at. An immune response (a response to a pathogen) can be of two types:

One of the more complex systems we re looking at. An immune response (a response to a pathogen) can be of two types: Immune system. One of the more complex systems we re looking at. An immune response (a response to a pathogen) can be of two types: (pathogen - disease causing organism) 1) Non specific. Anything foreign

More information

Safe Blood and Blood Products

Safe Blood and Blood Products Safe Blood and Blood Products Module 3 Blood Group Serology Safe Blood and Blood Products Module 3 Blood Group Serology Conversion of electronic files for the website edition was supported by Cooperative

More information

Blood Stains at the Crime Scene Forensic Investigation

Blood Stains at the Crime Scene Forensic Investigation Blood Stains at the Crime Scene Forensic Investigation Introduction Blood stains at a crime scene can be crucial in solving the crime. Numerous analytical techniques can be used to study blood stains.

More information

Blood: The Body s Vital Defense Force

Blood: The Body s Vital Defense Force Blood: The body s vital defense force Ouch you ve cut your finger! A familiar red substance oozes out. As you reach for a bandage, take a moment to ponder the vital role this remarkable fluid performs.

More information

The Body s Transport System

The Body s Transport System Circulation Name Date Class The Body s Transport System This section describes how the heart, blood vessels, and blood work together to carry materials throughout the body. Use Target Reading Skills As

More information

Blood Typing Laboratory Exercise 40

Blood Typing Laboratory Exercise 40 Blood Typing Laboratory Exercise 40 Background Blood typing involves identifying protein substances called antigens that are present in red blood cell membranes. Although there are many different antigens

More information

CHAPTER 10 BLOOD GROUPS: ABO AND Rh

CHAPTER 10 BLOOD GROUPS: ABO AND Rh CHAPTER 10 BLOOD GROUPS: ABO AND Rh The success of human blood transfusions requires compatibility for the two major blood group antigen systems, namely ABO and Rh. The ABO system is defined by two red

More information

The Human Immune System

The Human Immune System The Human Immune System What is the immune system? The body s defense against disease causing organisms, malfunctioning cells, and foreign particles The First Line of Defense Skin The dead, outer layer

More information

Hepatitis C. Laboratory Tests and Hepatitis C

Hepatitis C. Laboratory Tests and Hepatitis C Hepatitis C Laboratory Tests and Hepatitis C If you have hepatitis C, your doctor will use laboratory tests to check your health. This handout will help you understand what the major tests are and what

More information

Immunity. Humans have three types of immunity innate, adaptive, and passive: Innate Immunity

Immunity. Humans have three types of immunity innate, adaptive, and passive: Innate Immunity Immunity Humans have three types of immunity innate, adaptive, and passive: Innate Immunity Everyone is born with innate (or natural) immunity, a type of general protection. Many of the germs that affect

More information

Chapter 19 Ci C r i cula l t a i t o i n

Chapter 19 Ci C r i cula l t a i t o i n Chapter 19 Circulation A closed system Circulatory System Consisting of Heart, Arteries, Veins, Capillaries, Blood & the Lymphatic system Blood Make up The blood is made up of Plasma and three main types

More information

The Circulatory System. Chapter 17 Lesson 1

The Circulatory System. Chapter 17 Lesson 1 The Circulatory System Chapter 17 Lesson 1 Functions of the Circulatory System Your circulatory system maintains an internal environment in which all the cells in your body are nourished. As your heart

More information

Red Blood Cell Transfusions for Sickle Cell Disease

Red Blood Cell Transfusions for Sickle Cell Disease Red Blood Cell Transfusions for Sickle Cell Disease Red Blood Cell Transfusions for Sickle Cell Disease 1 Produced by St. Jude Children s Research Hospital, Departments of Hematology, Patient Education,

More information

Figure 14.2 Overview of Innate and Adaptive Immunity

Figure 14.2 Overview of Innate and Adaptive Immunity I M M U N I T Y Innate (inborn) Immunity does not distinguish one pathogen from another Figure 14.2 Overview of Innate and Adaptive Immunity Our first line of defense includes physical and chemical barriers

More information

Bio Factsheet January 1999 Number 36

Bio Factsheet January 1999 Number 36 January 1999 Number 36 Structure & of lood and Lymph This Factsheet summarises 1. The structure and function of blood plasma, red blood cells and white blood cells. 2. The formation of lymph and tissue

More information

Direct Antiglobulin Test (DAT)

Direct Antiglobulin Test (DAT) Exercise 8 Exercise 9 Direct Antiglobulin Test (DAT) Elution Study Task Aim Introduction To perform the DAT and elution procedure with correct interpretation of results. To perform with 100% accuracy the

More information

Blood Type Testing Lab Report Section 1101 Nattanit Trakullapphan (Nam) Chawalnrath Wongdeshanan (Kat)

Blood Type Testing Lab Report Section 1101 Nattanit Trakullapphan (Nam) Chawalnrath Wongdeshanan (Kat) Blood Type Testing Lab Report Section 1101 Nattanit Trakullapphan (Nam) Chawalnrath Wongdeshanan (Kat) Introduction: figure 1.1 (Blood type n.d.) figure 1.2 (Blood type, Antigens-Antibodies n.d.) Multiple

More information

Hydroxyurea Treatment for Sickle Cell Disease

Hydroxyurea Treatment for Sickle Cell Disease Hydroxyurea Treatment for Sickle Cell Disease Before hydroxyurea After hydroxyurea Hydroxyurea Treatment for Sickle Cell Disease 1 This document is not intended to take the place of the care and attention

More information

Chapter 16: Circulation

Chapter 16: Circulation Section 1 (The Body s Transport System) Chapter 16: Circulation 7 th Grade Cardiovascular system (the circulatory system) includes the heart, blood vessels, and blood carries needed substances to the cells

More information

Acute Myeloid Leukemia

Acute Myeloid Leukemia Acute Myeloid Leukemia Introduction Leukemia is cancer of the white blood cells. The increased number of these cells leads to overcrowding of healthy blood cells. As a result, the healthy cells are not

More information

The Immune System and Disease

The Immune System and Disease Chapter 40 The Immune System and Disease Section 40 1 Infectious Disease (pages 1029 1033) This section describes the causes of disease and explains how infectious diseases are transmitted Introduction

More information

Leukemias and Lymphomas: A primer

Leukemias and Lymphomas: A primer Leukemias and Lymphomas: A primer Normal blood contains circulating white blood cells, red blood cells and platelets 700 red cells (oxygen) 1 white cell Neutrophils (60%) bacterial infection Lymphocytes

More information

Blood Physiology. Practical 4. Contents. Practical tasks. Erythrocytes The blood types

Blood Physiology. Practical 4. Contents. Practical tasks. Erythrocytes The blood types Blood Physiology Practical 4 Contents Erythrocytes The blood types Practical tasks Determination of blood groups of the ABO system Determination of the Rhesus system (Rh factor) The cross matching test

More information

Supplemental Material CBE Life Sciences Education. Su et al.

Supplemental Material CBE Life Sciences Education. Su et al. Supplemental Material CBE Life Sciences Education Su et al. APPENDIX Human Body's Immune System Test This test consists of 31 questions, with only 1 answer to be selected for each question. Please select

More information

Using Blood-Typing to Determine Causes of Death in Surgery Patients Kim Williamson, East Clinton High School, Lees Creek, OH

Using Blood-Typing to Determine Causes of Death in Surgery Patients Kim Williamson, East Clinton High School, Lees Creek, OH INTRODUCTION To close the yellow note, click once to select it and then click the box in the upper left corner. To open the note, double click (Mac OS) or right click (Windows) on the note icon. Using

More information

Stem Cell Quick Guide: Stem Cell Basics

Stem Cell Quick Guide: Stem Cell Basics Stem Cell Quick Guide: Stem Cell Basics What is a Stem Cell? Stem cells are the starting point from which the rest of the body grows. The adult human body is made up of hundreds of millions of different

More information

Microbiology AN INTRODUCTION EIGHTH EDITION

Microbiology AN INTRODUCTION EIGHTH EDITION TORTORA FUNKE CASE Microbiology AN INTRODUCTION EIGHTH EDITION Differentiate between innate and acquired immunity. Chapter 17 Specific Defenses of the Host: The Immune Response B.E Pruitt & Jane J. Stein

More information

serology Agglutination Techniques and Blood Cell Identification

serology Agglutination Techniques and Blood Cell Identification Serology: Agglutination Techniques and Blood Cell Identification S erology is a branch of immunology dealing with techniques to identify and measure antigens, and to detect serum antibodies. Agglutination

More information

1) Siderophores are bacterial proteins that compete with animal A) Antibodies. B) Red blood cells. C) Transferrin. D) White blood cells. E) Receptors.

1) Siderophores are bacterial proteins that compete with animal A) Antibodies. B) Red blood cells. C) Transferrin. D) White blood cells. E) Receptors. Prof. Lester s BIOL 210 Practice Exam 4 (There is no answer key. Please do not email or ask me for answers.) Chapters 15, 16, 17, 19, HIV/AIDS, TB, Quorum Sensing 1) Siderophores are bacterial proteins

More information

EDUCATIONAL COMMENTARY - GRANULOCYTE FORMATION AND CHRONIC MYELOCYTIC LEUKEMIA

EDUCATIONAL COMMENTARY - GRANULOCYTE FORMATION AND CHRONIC MYELOCYTIC LEUKEMIA LEUKEMIA Educational commentary is provided through our affiliation with the American Society for Clinical Pathology (ASCP). To obtain FREE CME/CMLE credits click on Earn CE Credits under Continuing Education

More information

Cells, tissues and organs

Cells, tissues and organs Chapter 8: Cells, tissues and organs Cells: building blocks of life Living things are made of cells. Many of the chemical reactions that keep organisms alive (metabolic functions) take place in cells.

More information

Lymph capillaries, Lymphatic collecting vessels, Valves, Lymph Duct, Lymph node, Vein

Lymph capillaries, Lymphatic collecting vessels, Valves, Lymph Duct, Lymph node, Vein WLHS/A&P/Oppelt Name Lymphatic System Practice 1. Figure 12-1 provides an overview of the lymphatic vessels. First color code the following structures. Color code in Figure 12-1 Heart Veins Lymphatic vessels/lymph

More information

NEW YORK STATE CYTOHEMATOLOGY PROFICIENCY TESTING PROGRAM Glass Slide Critique ~ November 2010

NEW YORK STATE CYTOHEMATOLOGY PROFICIENCY TESTING PROGRAM Glass Slide Critique ~ November 2010 NEW YORK STATE CYTOHEMATOLOGY PROFICIENCY TESTING PROGRAM Glass Slide Critique ~ November 2010 Slide 081 Available data: 72 year-old female Diagnosis: MDS to AML WBC 51.0 x 10 9 /L RBC 3.39 x 10 12 /L

More information

Blood Plasma 4. Define blood plasma and list the components and their functions.

Blood Plasma 4. Define blood plasma and list the components and their functions. Blood Objectives Overview: Blood Composition and Functions 1. Describe the components of blood and their relative proportions. Define the blood hematocrit. 2. List the physical characteristics of blood.

More information

Introduction. Laboratory Procedure Manual

Introduction. Laboratory Procedure Manual Exercise 9 Elution Study Objectives: 1. State when an elution procedure may be performed. 2. List four situations in which the performance of an elution may provide helpful information. 3. List three types

More information

whole blood consists of two main elements: the formed elements

whole blood consists of two main elements: the formed elements bloodc components TERI JUNGE, CST/CFA whole blood consists of two main elements: the formed elements and the liquid element. The formed elements are cell fragments and cells, known as corpuscles, which

More information

The Body s Defenses CHAPTER 24

The Body s Defenses CHAPTER 24 CHAPTER 24 The Body s Defenses PowerPoint Lectures for Essential Biology, Third Edition Neil Campbell, Jane Reece, and Eric Simon Essential Biology with Physiology, Second Edition Neil Campbell, Jane Reece,

More information

Bone Marrow (Stem Cell) Transplant for Sickle Cell Disease

Bone Marrow (Stem Cell) Transplant for Sickle Cell Disease Bone Marrow (Stem Cell) Transplant for Sickle Cell Disease Bone Marrow (Stem Cell) Transplant for Sickle Cell Disease 1 Produced by St. Jude Children s Research Hospital Departments of Hematology, Patient

More information

2161-1 - Page 1. Name: 1) Choose the disease that is most closely related to the given phrase. Questions 10 and 11 refer to the following:

2161-1 - Page 1. Name: 1) Choose the disease that is most closely related to the given phrase. Questions 10 and 11 refer to the following: Name: 2161-1 - Page 1 1) Choose the disease that is most closely related to the given phrase. a disease of the bone marrow characterized by uncontrolled production of white blood cells A) meningitis B)

More information

Name Date Class. This section explains what kinds of organisms cause infectious disease and how infectious diseases are spread.

Name Date Class. This section explains what kinds of organisms cause infectious disease and how infectious diseases are spread. Fighting Disease Name Date Class Infectious Disease This section explains what kinds of organisms cause infectious disease and how infectious diseases are spread. Use Target Reading Skills Before you read,

More information

RhD typing. Practice for IV year medical students. Zita Csernus MD. National Blood Transfusion Service Blood Transfusion Centre Pécs

RhD typing. Practice for IV year medical students. Zita Csernus MD. National Blood Transfusion Service Blood Transfusion Centre Pécs immunisation Bed side test Antibody tests RhD typing Practice for IV year medical students Zita Csernus MD National Blood Transfusion Service Blood Transfusion Centre Pécs Rh Blood Group System Discovery:

More information

Blood-Based Cancer Diagnostics

Blood-Based Cancer Diagnostics The Biotechnology Education Company Blood-Based Cancer Diagnostics EDVO-Kit 141 Store entire experiment at room temperature. EXPERIMENT OBJECTIVE: The objective of this experiment is to learn and understand

More information

Vertebrate Body Organization

Vertebrate Body Organization Vertebrate Body Organization Digestive tube suspended in coelom from mouth to anus Body supported by internal skeleton of jointed bones Vertebrae and Cranium protects nervous system Diaphragm divides coelom

More information

Direct Antiglobulin Test (DAT)

Direct Antiglobulin Test (DAT) Exercise 8 Direct Antiglobulin Test (DAT) Objectives: 1. State the purpose for performing the DAT. 2. State what a positive DAT indicates. 3. List the reagents which are used for performing the DAT. 4.

More information

06-6542 n/a MYSTERY OF THE BLOOD STAIN (RE)

06-6542 n/a MYSTERY OF THE BLOOD STAIN (RE) DATA SHEET Order code Manufacturer code Description 06-6542 n/a MYSTERY OF THE BLOOD STAIN (RE) The enclosed information is believed to be correct, Information may change without notice due to product

More information