In this view the front of the heart has been reflected upwar

In this view, the front of the heart has been reflected upwards. Identify {K}

A. trabeculae carnae of L ventricle

B. chordae tendineae

C. interventricular septum

D. papillary muscle

Solution

Answer will be A

Trabeculae carnae of L ventricle.

Usually it is the inner surface of the ventricle which shows up as a strong muscle. Since ventricles are meant to pump the blood they are having this strong and powerful muscle like surface.