Helping The others Realize The Advantages Of human anatomy and physiology notes
cardiac skeleton – (also, skeleton of your heart) strengthened connective tissue Situated in the atrioventricular septum; includes 4 rings that encompass the openings concerning the atria and ventricles, and also the openings to the pulmonary trunk and aorta; the point of attachment with the heart valves.diffusion – motion of a material from a