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What role does your heart play in delivering oxygen to your body cells?


The heart breaks down carbon dioxide into carbon and oxygen.


The heart pumps oxygen-rich blood to your body cells.


The heart pumps oxygen through the alveoli, which deliver it to body cells.


The heart takes in oxygen from the environment and delivers it to cells.

Verified Answer :

B.) would be the correct answer

The heart is the part of the circulatory system that is vital for the survival of an organism. It is vital for dispersing oxygen and pumping blood to domains of the body.

The correct option is:

Option B. The heart pumps blood rich in oxygen to the body cells.

This can be explained as:

  • The respiratory system including the lung is accountable for trading carbon dioxide and oxygen to the heart.

  • The heart does not pump blood to alveoli for transporting it into body parts instead oxygen is accepted from alveoli to the heart for transportation.

  • The heart does not take oxygen from the atmosphere instead the lung supplies them with fresh oxygen.

Therefore, the heart supplies oxygen-rich blood to body cells.

To learn more about the circulatory system follow the link:

https://brainly.com/question/10103458

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