Supraventricular crest: Is an internal muscular ridge of the right ventricle that separates the outflow tract of the conus arteriosus from the rest of the ventricular […]
Papillary muscles : Are muscles located in the ventricles of the heart. They attach to the cusps of the atrioventricular valves via the chordae tendineae and […]
Infundibulum: Is a conical pouch formed from the upper and left angle of the right ventricle in the chordate heart, from which the pulmonary trunk arises […]
Tricuspid valve: It separates the right atrium from the right ventricle and prevents blood from flowing back into the right atrium during contraction of the ventricle […]
Coronary sinus: It returns blood from the substance of the heart and is protected by a semicircular valve, the valve of the coronary sinus :دهانه ی […]
