The valves amongst the atria and ventricles are called the atrioventricular valves. In between the ideal atrium and the appropriate ventricle may be the tricuspid valve. The tricuspid valve has a few cusps,[22] which connect to chordae tendinae and 3 papillary muscles named the anterior, posterior, and septal muscles, following https://rebeccaw345mki5.blogdeazar.com/profile