آناتومی بدن

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 […]

Interatrial septum: Is the wall of tissue that separates the right and left atria of the heart :دیواره ی بین دهلیزی دیواره ای بافتی است که […]

Coronary sinus: Is a collection of veins joined together to form a large vessel that collects blood from the heart muscle :سینوس کرونری وریدهای مختلف به […]