Biology, asked by kiara4214, 20 days ago

Study the following diagram carefully and answer the following questions. Name the parts of the heart labelled as A and B in the diagram

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Answered by sonalraj87
0
The diagram given represents the human heart in one phase of its functions. Study the diagram carefully and answer the questions that follow:
(i) Name the phase.
(ii) Which part of the heart is contracting in this phase? Give reason to support your answer.
(iii) Name the parts labelled 1 to 4.
(iv) What type of blood flows through '2' ?
(v) State the function of the part '5'?
(vi) Name the membrane that covers the heart
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