Anterior interventricular artery are branches

Reference no: EM13533471

1. The circumflex artery and the anterior interventricular artery are branches of the:

A) left coronary artery
B) Pulmonary trunk
C) right coronary artery
D) great cardiac vein
E) coronary sinus

2. Thromboxane A2 is:

a) an oxygen-storage molecule inside platelets andphagocytes
B) an enzyme that stimulates the activity of fibroblasts tohelp repair damage to blood vessel walls
C) a prostaglandin in platelets that causes vasoconstrictionand platelet activation.
D) a growth factor that stimuates the production ofplatelets
E) a type of anticoagulant that blocks the action ofantithrobin III

Reference no: EM13533471

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