Hematology Physiology Flashcards

1
Q

1st step in platelet plug formation?

A

transient vasoconstriction by neural stimulation and endothelian*

How well did you know this?
1
Not at all
2
3
4
5
Perfectly
2
Q

vWF is from?

A

Weibel Palade bodies

How well did you know this?
1
Not at all
2
3
4
5
Perfectly
3
Q

1st sign of hemostasis?

A

Mucosal and Skin Bleeding (Epitaxis)

How well did you know this?
1
Not at all
2
3
4
5
Perfectly
4
Q

Weibel Palade bodies contain?

A

vWF and PGI2/Pselctin

How well did you know this?
1
Not at all
2
3
4
5
Perfectly