Question

function of heart full details

Answer 1

Hearts are a specialized muscle that pumps blood around your body. Blood carries oxygen and nourishment to all parts of your body and carries waste products to several organs, notably your lungs and kidneys, for removal.

Your heart is divided into two pumps, which work together. Blood coming back from the organs and tissues of your body enters the right side of your heart, which then pumps it to your lungs. Your lungs remove waste carbon dioxide from the blood and recharge it with oxygen.

Answer 2

Heya!!

➡️The heart is a muscular organ that plays the role of a pump in the circulatory system. It's pumping action drives the blood into the arteries, which carry it to the organs. The veins carry the blood back to the heart. Thus, the heart maintains the circulation of blood. In man, the heart is about 0.43 per cent of the body weight. It is located in the middle of the chest cavity and is enclosed in the pericardium , a tough, inflexible membrane. Between the heart and the pericardium is a fluid called the pericardial fluid, which reduces fiction produced during heartbeat.

➡️Heart is a four-chambered: Two upper chambers called Atria that receive blood from large veins and two lower chambers called ventricles that transport blood to lungs and the entire body. These chambers are separated by partitions called septa. Between left atrium and left ventricle are valves, and so are valves between right atrium and right ventricle. Valves permit the flow of blood from atrium to ventricle amd not reverse order.

Hope it helps✌️✌️