The valves within the heart - including the mitral, tricuspid, aortic, and pulmonary valves - act as one-way gates that
open and close to regulate blood flow through the heart's chambers. Their primary function is to prevent the backward
flow of blood during the contraction and relaxation phases, ensuring efficient circulation and maintaining unidirectional
blood movement through the heart and to the rest of the body. This function is crucial for maintaining proper cardiac
output and preventing mixing of oxygenated and deoxygenated blood.
Contributions ({{ comment_count }})
Please wait...
Modal title
Report
Block User
{{ feedback_modal_data.title }}