Question

explan the working of heart briefly​

Answer 1

Answer:

the

function of the heart is to pump blood to different parts of the body through blood. The heart also acts like a pump to supply blood and other substances with it. It also separate oxygenated and deoxygenated blood

Answer 2

Answer:

the right side of your heart receives oxygen poor blood from your veins and pumps it it to your lungs where it picks up oxygen and gets rid of carbon dioxide the left side of your heart receives oxygen rich blood from your lungs and pumps it through your artilleries to the rest of the body the human heart is an organ that pumps blood throughout the body we are the circulatory system supplying oxygen nutrients to the tissues and remove carbon dioxide and other weights blood flows through your heart and lungs in 4 steps the right atrium receives oxygen poor blood from the body and palms the left atrium receives oxygenated blood from the lungs and pumps it to the left ventricle through the mitral valve the pumping of the heart is controlled by special fibres that conduct electrical signals to the various symbols the right side of heart pumps the blood to the lungs receives oxygenated blood enters the left side of the heart from the lungs and the heart plums the oxygen rich blood around the body