The valves among the atria and ventricles are known as the atrioventricular valves. Amongst the proper atrium and the right ventricle will be the tricuspid valve. The tricuspid valve has a few cusps,[22] which connect to chordae tendinae and a few papillary muscles named the anterior, posterior, and septal muscles, https://bretto134lji5.blogozz.com/profile