Pls solve the given diagram based question from the circulatory system :

Dear Student,

a) The heart is represented by number 3 in the given figure. Blood flows twice in the heart before it completes one full round the short pulmonary circulation and the long systemic circulation. For this reason, the blood circulation in the human body is called double circulation.

b) Number 5 represents Aorta
Number 7 represents Hepatic portal vein
Number 1 represents Pulmonary artery
Number 9 represents Superior vena cava
Number 8 represents renal vein
Number 10 represents Stomach

Regards

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