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Erythrocyte (RBC) Stacking allows for passage through narrow blood vessels
Leukocyte (WBC) Have a nucleus Fight disease Neutrophils Eosinophils Basophils Monocytes/Macrophage Lymphocyte
Granulocyte This is a cell that shows granules (spots) after staining Neutrophils Eosinophils Basophils
WBC Granulocyte: Neutrophil
WBC Granulocyte: Eosinophil Appears darker or more red than neutrophils due to larger granules
WBC Granulocyte: Basophil
Agranulocyte This is a cell without granules Monocytes /Macrophages Lymphocytes
WBC Agranulocyte: Monocyte (Macrophage) Nucleus can appear as several different shapes - Remember: No granules make cytoplasm much lighter than granulated WBC
WBC Agranulocyte: Lymphocyte Relatively similar size as RBC Very little cytoplasm visible due to size of nucleus
Platelets (Thrombocytes) Platelets can appear in clusters or singular
Comparison of all cells together Platelet Erythrocyte Eosinophil Neutrophil Basophil Lymphocyte Monocyte
Hematocrit – Packed cell volume (PCV) Percentage of erythrocytes in the blood
Differential White Blood Cell Count (DIFF) A test where the first 100 WBCs are categorized according to type. This number can then be compared to normal % to determine type of illness. WBC DIFF
Tallquist hemoglobin test Measures the amount of hemoglobin in the blood to help determine anemia
Antigens Located on the erythrocytes Determines blood type Antigen Antigens No Antigens
Antibodies Identifies a specific antigen located on the erythrocytes
Agglutination Clumping that occurs when antibodies join to antigens
Lab Ex. 38, 39 & 40 Blood & Blood Testing. Blood cells.
Human Anatomy, 3rd edition Prentice Hall, © 2001 Blood Chapter 20.
BLOOD Cappiello Blood Question Average blood volume per person Vary male to female? Men 5-6 liters Women 4-5 liters Factors that affect blood volume?
Lab 4:Differential WBC count. Leukocytes – White Blood Cells (WBCs) Protect the body from infectious microorganisms 4,800 – 11,000/cubic millimeter Function.
Memmler’s A&P Chap 13 The Blood. The Blood p280 Classification: connective tissue Plasma Cells suspended in plasma – RBCs, WBCs, platelets Viscous Functions.
LEUKOCYTES: A VISUAL TOUR
Health Science Technology II Dr. Wood
Cardiovascular System Hematology. Cardiovascular System.
Blood = connective tissue extracellular matrix: Plasma specialized cells: (= Formed elements) RBCs WBCs Platelets color ? volume ?
Blood. The different components of blood RBC’s/Erythrocytes Transports O2 (on hemoglobin) Transports CO2 (on hemoglobin)
Blood Composition Formed Elements. Erythrocytes Transports oxygen to cells and tissues Transports oxygen to cells and tissues Anucleate Anucleate ~7 µm.
Sanrio M. Canillo BBTE 2-1. Non-living fluid matrix plasma and formed elements Dull-red in color, depending on the amount of the oxygen carried Normal.
Blood Composition and Function
Biology 161 Blood Lab
Blood. Characteristics of Blood Connective tissue Plasma and cells Transports substances between body cells and the external environment.
Leukocytes Anatomy and Physiology Ch 10. Basic Facts /mm 3 or less than 1% –High is called leukocytosis (sign of infection) –Low is called leukopenia.
Plasma. Definition The watery portion of blood: contains proteins, vitamins, waste products, respiratory gases, hormones, nutrients, and salts.
White Blood Cell Differential Count
The Blood The Blood Discuss the composition of blood including the functions of the various components Explain the anatomy and functions of the red blood.
Blood The only fluid tissue in the human body Classified as a connective tissue Living cells = formed elements Non-living matrix = plasma.
Blood. Composition of Blood Blood is composed of two main elements 1. Plasma – liquid portion 55% 55% 2. Formed elements – various blood cells 45% 45%
Lab 3 Blood Cells & Blood Typing.
Chapter # - Chapter Title
Hematology The Study of Blood Blood contains cells, proteins, and sugars Red blood cells transport oxygen- erythrocytes White blood cells are part of the.
Buffy coat (leukocytes and platelets) - <1%
Blood Typing Chapter 17 (Marieb) ndsteiner/landsteiner.html.
Conspicuous nucleus Travel in blood before migrating to connective tissue Protect against pathogens.
BIO132 Lab 2 Exercise 29A/29 Blood
© 2017 Cengage Learning. All Rights Reserved. May not be scanned, copied or duplicated, or posted to a publicly accessible website, in whole or in part.
Chapter 11 Blood Functions transports vital substances
Human blood – Structure and Function Biochemical and cellular aspects of blood.
Exercises 29 and 30 Blood Portland Community College BI 232.
BLOOD. Blood transports substances and maintains homeostasis in the body Only fluid tissue in human body Hematophobia = fear of blood.
What do you know about? erythrocytes? leukocytes? Anemia? Blood in general? Types?
Human Anatomy and Physiology Lab 1 Blood. Background: I. Blood is a connective tissue composed of formed elements (cells and cellfragments) and intercellular.
CH 17 BLOOD.
Blood (made of 45% formed elements). Red Blood Cells (RBC's) Called Erythrocytes Small boconcave discs Loses nucleus when mature Each cell contains hemoglobin.
CHAPTER 10 BLOOD. Introduction Blood is the RIVER OF LIFE that surges within us. It transports everything that must be carried from one place to another.
Blood. I. Function A. Transport nutrients oxygen/carbon dioxide waste B. Maintaining Homeostasis hormones C. Protection immune system II. Composition.
Stages of Development of Blood Cells Dr. Sama ul Haque Dr Rania Gabr.
Blood Chapter 12 Objectives: Identify components of blood.
Chapter 19 The Circulatory System I Blood. Cardiovascular System The cardiovascular system includes: Blood The Heart Blood Vessels –Large and small arteries.
Blood. Blood Circulation Powered by the pumping action of the heart Functions of blood Carries respiratory gases, nutrients, and hormones Helps body.
OVERVIEW OF BLOOD. Blood Functions – distribution oxygen and nutrients removal of CO2 & wastes hormones – protection prevent blood loss prevent infection.
LEUKOCYTES (White Blood Cells). Classes 2 main classes: Granulocytes – have a grainy cytoplasm Agranulocytes – have a clear cytoplasm.
CIRCULATION. Blood Plasma Blood cells Red blood cells White blood cells Granulocytes Neutrophils Eosinophils Basophils Agranulocytes Lymphocytes Monocytes.
BLOOD Components of. Functions of the Blood The big function of the blood is to carry oxygen to the body's tissues. The blood also plays parts in fighting.
Blood Anatomy Ch. 12. Average adult has 5L of blood Average adult has 5L of blood Cells form mostly in bone marrow Cells form mostly in bone marrow.
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