Which heart chamber has the thickest muscular wall?

Practice MCQ for SSC, UPSC, RRB Exams

A. Right atrium A.
B. Right ventricle B.
C. Left atrium C.
D. Left ventricle D.

Correct Answer: D সঠিক উত্তর: D

Explanation ব্যাখ্যা

The left ventricle needs to pump oxygenated blood to the entire body, requiring a strong muscular wall to generate high pressure, making it the thickest among all the heart chambers.
Our App:
Follow us on:
Facebook Link Youtube Link