Basic Anatomy Of The Human Heart Cardiology Associates Of Michigan The base of the heart is located along the body's midline with the apex pointing toward the left side. because the heart points to the left, about 2 3 of the heart's mass is found on the left side of the body and the other 1 3 is on the right. anatomy of the heart pericardium. the heart sits within a fluid filled cavity called the pericardial. Heart anatomy in basic terms. the heart is a crucial organ that functions as the body's pump, ensuring blood circulation throughout the body. it consists of four main chambers: left and right atria (upper chambers) left and right ventricles (lower chambers) these chambers work in a coordinated manner to receive oxygen poor blood, pump it to the.
Heart Diagram Model The average human heart weighs between 6 and 11 ounces. the muscle is strong enough to pump up to 2,000 gallons — as much as a fire department’s tanker truck — of blood through one’s body. There are two sets of valves: atrioventricular and semilunar. the atrioventricular valves prevent backflow from the ventricles to the atria: the right atrioventricular tricuspid valve is between the right atrium and right ventricle. it has three cusps leaflets: anterior anterosuperior, septal, and posterior inferior. Anatomy of the human heart. the heart is a muscular organ situated in the mediastinum. it consists of four chambers, four valves, two main arteries (the coronary arteries), and the conduction system. the left and right sides of the heart have different functions: the right side receives de oxygenated blood through the superior and inferior. The heart is subdivided by septa into right and left halves, and a constriction subdivides each half of the organ into two cavities, the upper cavity being called the atrium, the lower the ventricle. the heart, therefore, consists of four chambers: right atrium. left atrium. right ventricle. left ventricle [6].
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