Gomez - Hemostasis

Question 1

Virchow’s Triad (thrombosis, PM)

Answer 1

Endothelial injury
Abnormal blood flow (venous stasis)
Hypercoagulability

Question 2

Alpha granule contents:

Answer 2

P-selectin - adhesion molecule 
  fibrinogen
  coagulation factor V
  vWF
  fibronectin
  platelet factor 4 
  platelet-derived growth factor (PDGF)
  transforming growth factor-β

Question 3

Dense granule contents:

Answer 3

adenosine diphosphate (ADP)
adenosine triphosphate (ATP)
ionized calcium
serotonin
epinephrine