Question

explain with well labelled diagram structure of human heart​

Answer 1

Answer:

the human heart is divided into four chambers . the upper two chambers are called right and left atrium. and the lower two chambers are called the right and left ventricle. the left atrium receives the oxygenated blood from the lungs via the pulmonary vein. ... right side of the heart pumps blood into the lungs.

Explanation:

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Answer 2

Heya

Here’s your answer

In the pic