Question

14) Which vein use as coanary bypass surjery!
a.Pulmonary artery
b. Pulmonary vein
c.Superior vana cava
d. None of these​

Answer 1

Answer:

saphenous veins

Explanation:

Besides your saphenous vein and radial arteries, other blood vessels can be used as bypass grafts. In fact, given that they are located close to the heart and coronary arteries, the left and right internal mammary arteries (LIMA and RIMA) are actually favored by many doctors.