5 Simple Statements About human anatomy & physiology Explained
cardiac skeleton – (also, skeleton with the heart) bolstered connective tissue located within the atrioventricular septum; includes 4 rings that surround the openings concerning the atria and ventricles, along with the openings on the pulmonary trunk and aorta; the point of attachment to the heart valves.cutaneous membrane – skin; epithelial ti