Question

Why is forward blood flow important for the circulation process? Check all that apply.

It ensures that the circulation process is successful.

It ensures that oxygen-rich blood is delivered to the body.

It ensures that oxygen-depleted blood is returned to the lungs.

It prevents the closure of arteries.

Answer 1

It prevent arteries from closing

Answer 2

It's the first three options:

It ensures that the circulation process is successful.

It ensures that oxygen-rich blood is delivered to the body.

It ensures that oxygen-depleted blood is returned to the lungs.

Step-by-step explanation: