Hematopoiesis — Flashcards

Hematopoiesis — Flashcards

Hematopoiesis — Flashcards
#1

When a blood vessel is injured, _____ binds exposed subendothelial collagen

#2

The spleen normally sequesters _____% of the bodys platelets

#3

_____, hematocrit (Hct) and RBC count are used as surrogates for RBC mass, which is difficult to measure

#4

The earliest stage at which erythropoietin is effective in red blood cell formation is the _____

#5

The _____ granules of platelets contain vWF, fibrinogen, and fibronectin

#6

During leukocyte rolling, _____ "speed bumps" are upregulated on endothelial cells

#7

Dense granules of platelets contain _____ and ADP

#8

_____ and VCAM-1 are cellular adhesion molecules that are upregulated on endothelium during leukocyte adhesion

#9

Which blood type does not have any group antigens on RBC surfaces? _____

#10

What unique antibodies in plasma do patients with the A blood type have? _____

Hint: name and isotype

Flashcard 10 image

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