dynggaok dynggaok

23-12-2020
Biology

contestada

What happens when the hearts beats?

Respuesta :

onecrazygoober onecrazygoober

23-12-2020

Answer:

it pumps blood

Explanation:

Answer Link

gailhupt24 gailhupt24

23-12-2020

Answer:

When the heart beats it pumps blood into the arteries and veins connected to it.

Hope this helps

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