The valves concerning the atria and ventricles are known as the atrioventricular valves. Involving the right atrium and the proper ventricle is the tricuspid valve. The tricuspid valve has three cusps,[22] which hook up with chordae tendinae and a few papillary muscles named the anterior, posterior, and septal muscles, soon https://crossw234kji5.goabroadblog.com/profile