Internal structure of heart, cardiac skeleton , Electrical Conduction System and blood supply
Internal structure The cardiac skeleton is made of dense connective tissue. inside the heart situated several structure the cord-like tendons are The Chordae tendineae, in the ventricles of the heart are found papillary muscles. in The heart is an oval depression known as fossa ovalis, also found a well-defined fibromuscular ridge called crista terminalis. and …