double circulation k parts hote h ? If yes then name them and their definition ????? and tell relevant answer plz follow me good night
Answers
double circulation is divided into two parts
the blood circulation in human heart is called double circulation this means that the blood passes through the heart twice for each circuit of the body. one circulation involves the entry of blood from all the body parts into the heart. this blood is deoxygenated which goes into lungs for oxygenation. the second circulation involves the entry of oxygenated blood from lungs into heart and then it's distribute to all parts of the body . double circulation is made possible because the human heart is divided into two halves. one halves pumps deoxygenated blood to the lungs and the other half pumps oxygenated blood to whole body.
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Answer:
The heart receives deoxygenated blood from different parts of the body, and it pumps this blood to the lungs. The oxygenated blood from the lungs returns to the heart, which is pumped again into different parts of the body by the heart. Thus, the blood passes twice through the heart making one complete round through the body. This is called double circulation.
Pulmonary and systemic circulation
The pulmonary circulation pertains to lungs. The blood flows from the right ventricle to the lungs. Pulmonary veins collect oxygenated blood from the lungs and carry it back to the heart (left auricle).
The systemic circulation pertains to the major circulation of the body. The aorta receives the blood from the left ventricle and sends it to the various parts of the body. Veins collect the deoxygenated blood from the body parts and pour it back into the right auricle