zairebrown0 zairebrown0

13-01-2022
Biology

contestada

1. Describe how the heart pumps
that enables blood to flow in one
direction through the heart.

Respuesta :

daviannasharding415 daviannasharding415

13-01-2022

Answer:

As the heart pumps blood, a series of valves open and close tightly. These valves ensure that blood flows in only one direction, preventing backflow. The tricuspid valve is situated between the right atrium and right ventricle.

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