The bicuspid valve.
The papillary muscles are muscles located in the ventricles of the heart. The role of the papillary muscle is to prevent inversion or prolapse or the atrioventricular valves.
atrioventricular
chordae tendineae
contraction of the papillary muscles
ventricular systole
To ensure that the AV valves do not evert (turn inside-out), they are attached to (anchored by) small papillary muscles by tough tendons called the cordae tendineae or chordae tendineae cordis.
S1 which is the closing of the atrioventricular valves.
The atrioventricular valves.
The bicuspid valve.
Cuspid valves are right and left atrioventricular (AV) valves.
During heart contraction
It means "atrioventricular". It refers to the valves between the atria and the ventricles.
The atrioventricular valves are held in place by the chordea tendeae. These tendons are chord like structures that stiffen to close the valve.
The papillary muscles are muscles located in the ventricles of the heart. The role of the papillary muscle is to prevent inversion or prolapse or the atrioventricular valves.
atrioventricular
chordae tendineae
atrioventricular