If the chordae tendineae of the tricuspid val | vedclass

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

Question

(D) The chordae tendineae are fibrous cords that attach the cusps of the tricuspid and mitral valves to the papillary muscles of the heart. Their prim

Vedclass · Accepted Answer

The flow of blood into the pulmonary artery will be reduced.

Vedclass · Answer

(D) The chordae tendineae are fibrous cords that attach the cusps of the tricuspid and mitral valves to the papillary muscles of the heart. Their primary function is to prevent the valves from prolapsing (everting) into the atria during ventricular systole.If the chordae tendineae of the tricuspid valve are damaged or non-functional,the valve cannot close properly.Consequently,during ventricular contraction,blood will leak back into the right atrium instead of being pumped entirely into the pulmonary artery.This leads to a reduction in the volume of blood ejected into the pulmonary artery,thereby reducing the flow of blood to the lungs.

If the chordae tendineae of the tricuspid valve of a human heart are partially non-functional due to some injury,what will be the immediate effect?

Similar Questions

Cardiac muscles are ......... in nature.

The bundle of $HIS$ is a network of which of the following?

What is the connection between the pulmonary artery and the aorta in a fetus called?

Who is known as the father of Angiology?

Describe the internal structure of the human heart in detail.

Vedclass Test Series

Exam Paper Generator

Online Exam Module