The heart chamber with the thickest wall is

John Perolski
August 25, 2023

    BIOLOGY UTME 2021 QUESTIONS

QUESTIONS 28. The heart chamber with the thickest wall is 

A. right ventricle 

B. left auricle 

C. right auricle 

D. left ventricle

SOLUTIONS

28D Since the left ventricle pumps blood further afield than the right ventricle, it has the thicker wall while the auricles (more accurately, the atria) only receive

blood rather than pump it hence thinner wall than even the right ventricle