The valves between the atria and ventricles are called the atrioventricular valves. Involving the proper atrium and the ideal ventricle could be the tricuspid valve. The tricuspid valve has three cusps,[22] which connect with chordae tendinae and 3 papillary muscles named the anterior, posterior, and septal muscles, after their relative https://jackc567srq8.blogdal.com/37434139/everything-about-4200-loan