BIO 253 EXAM 3 UPDATED ACTUAL QUESTIONS AND CORRECT ANSWERS
VERIFIED 2027 EDITION
1. Erythrocyte
Transport Respiratory Gases
2. Neutrophil
Cellular defense - phagocytosis of small pathogenic microorganisms
3. Basophil
secretes heparin and histamine
4. Eosinophil
Cellular defense
5. Lymphocyte
Immune system response and regulation
6. monocyte
ingest bacteria
7. platelet
clot activating substances and helps in formation of clot forming
8. Proteins in plasma
Albumins, globulins, fibrinogen, prothrombin
9. Globulins have three sub types
Alpha Beta Gamma-Immunoglobulin= antibodies
10. Fibrinogen and Prothrombin do what
Blood clot
11. Never Let Monkeys Eat Bananas
Neutrophil, Lymphocyte, Monocyte, Eosinophil, Basophil
1
, 12. Blood is made up of two key components, what are they?
Plasma and formed elements
13. Blood is a type of
Tissue, specifically connective tissue *made up of cells that have a specific function*
14. The functions of blood consist of...
Transportation and heat-regulation
15. Discuss bloods function of regulating heat
Plasma within the blood consists of mainly 91% water, initiating a high specific heat of water
16. Formed elements consist of
Red blood cells, white blood cells, and platelets (cell fragments)
17. Whole blood %'s
Plasma 55% Formed elements 45%
18. Plasma %'s
91% water 7% proteins 2% other solutes
19. Formed elements %'s
99% red blood cells <1% white blood cells <1% platelets
20. Less body fat = ? amount of blood per kilogram
More blood
21. Discuss hematocrit
Hematocrit is knows as the packed cell value (PCV) -45% is the hematocrit -Hematocrit is the volume
percent of RED BLOOD CELLS in whole blood
2
VERIFIED 2027 EDITION
1. Erythrocyte
Transport Respiratory Gases
2. Neutrophil
Cellular defense - phagocytosis of small pathogenic microorganisms
3. Basophil
secretes heparin and histamine
4. Eosinophil
Cellular defense
5. Lymphocyte
Immune system response and regulation
6. monocyte
ingest bacteria
7. platelet
clot activating substances and helps in formation of clot forming
8. Proteins in plasma
Albumins, globulins, fibrinogen, prothrombin
9. Globulins have three sub types
Alpha Beta Gamma-Immunoglobulin= antibodies
10. Fibrinogen and Prothrombin do what
Blood clot
11. Never Let Monkeys Eat Bananas
Neutrophil, Lymphocyte, Monocyte, Eosinophil, Basophil
1
, 12. Blood is made up of two key components, what are they?
Plasma and formed elements
13. Blood is a type of
Tissue, specifically connective tissue *made up of cells that have a specific function*
14. The functions of blood consist of...
Transportation and heat-regulation
15. Discuss bloods function of regulating heat
Plasma within the blood consists of mainly 91% water, initiating a high specific heat of water
16. Formed elements consist of
Red blood cells, white blood cells, and platelets (cell fragments)
17. Whole blood %'s
Plasma 55% Formed elements 45%
18. Plasma %'s
91% water 7% proteins 2% other solutes
19. Formed elements %'s
99% red blood cells <1% white blood cells <1% platelets
20. Less body fat = ? amount of blood per kilogram
More blood
21. Discuss hematocrit
Hematocrit is knows as the packed cell value (PCV) -45% is the hematocrit -Hematocrit is the volume
percent of RED BLOOD CELLS in whole blood
2
