The walls of the ventricles are much thicker | vedclass

Name: Exam Paper Generator | JEE NEET Paper Generator | Vedclass
Brand: Vedclass
Rating: 5 (35 reviews)

Question

(A) The walls of the ventricles are much thicker than those of the atria because the ventricles are responsible for pumping blood out of the heart int

Vedclass · Accepted Answer

They have to pump the blood

Vedclass · Answer

(A) The walls of the ventricles are much thicker than those of the atria because the ventricles are responsible for pumping blood out of the heart into the pulmonary artery and the aorta. This process requires generating high pressure to circulate blood throughout the body and to the lungs. In contrast,the atria only function to receive blood from the veins and pass it into the ventricles,which requires significantly less muscular force,hence they are thinner.

The walls of the ventricles are much thicker than those of the atria because

Similar Questions

All the components of the nodal tissue are autoexcitable. Why does the $SA$ node act as the normal pacemaker?

Purkinje's fibres of the vertebrate heart are modified:

The first heart sound is $:-$

What does a heart murmur indicate a defect in?

The pericardium and the pericardial fluid help in

Vedclass Test Series

Exam Paper Generator

Online Exam Module