Multiple Choice Questions (MCQ)

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Category: Cardiology--->Physiology/Biochemistry
Page: 2

Question 6#Print Question

The final common pathway of platelet aggregation is mediated through

a. Adenosine diphosphate (ADP) binding
b. Collagen
c. Thrombin
d. αvβ3 receptor
e. Glycoprotein (GP) IIb/IIIa receptor

Question 7#Print Question

Inducers of smooth muscle cell proliferation include the following except:

a. Platelet-derived growth factor-β
b. Basic fibroblast growth factor (bFGF)
c. Transforming growth factor-β (TGF-β)
d. Thrombin
e. Oxidized low-density lipoprotein (LDL)

Question 8#Print Question

Inhibitors of cardiac myocyte apoptosis include:

a. Insulin-like growth factor-1β
b. Dobutamine
c. Ischemia
d. Caspase 3
e. Bid cleavage

Question 9#Print Question

The following are endothelium-independent vasodilators except:

a. Nitroglycerin
b. Papaverine
c. Adenosine
d. Acetylcholine (ACh)

Category: Cardiology--->Physiology/Biochemistry
Page: 2 of 2