Biology, 14.04.2020 19:24 Aubreigh29

Anwer the following:How hard the blood pushes on the inside of the blood vessels is called .The total amount of blood the heart pumps in one minute is called .When blood vessels open wider during exercise, they are said to .How many times your heart beats in one minute is called .The force that can put unhealthy tension on the heart as it is pumping is called .The amount of blood the heart pumps out in one beat is called .

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Anwer the following:How hard the blood pushes on the inside of the blood vessels is called .The tota...