Not known Factual Statements About human anatomy and physiology definition
cardiac skeleton – (also, skeleton on the heart) strengthened connective tissue located in the atrioventricular septum; involves four rings that surround the openings in between the atria and ventricles, as well as the openings towards the pulmonary trunk and aorta; The purpose of attachment to the heart valves.bicuspid valve – (also, mitral va