Blood Physiology Flashcards Preview

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Flashcards in Blood Physiology Deck (11):
1

site of blood cell formation beginning from third week AOG

yolk sac/ aortic gonad mesonephros

2

site of blood cell formation from third month AOG until birth

liver

3

bone marrow hematopoiesis begins at what month?

4 months AOG

4

what protein gives the RBC its biconcave shape?

spectrin

5

last stage in erythropoiesis with a nucleated cell

orthochromatic erythroblast

6

most abundant immunoglobulin

IgG

7

largest immunoglobulin

IgM

8

which complement is responsible for opsonization?

C3b

9

which complement is chemotactic to WBCs?

C5a

10

antigen of blood group A

N-acetylgalactosamine

11

antigen of blood group B

galactose