Answers NY-Life Science BiologyTerm 2 Hillcrest The Cardiovascular SystemQuestion 10

10

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The Cardiovascular System

Question 10 • NY-Life Science: BiologyTerm 2 Hillcrest

Which best describes the pericardium?

Answer

A

structures inside the heart that ensure that blood flows in one direction only

B

a sac around the heart that allows the heart muscle to receive oxygen

C

a sac around the heart that protects the heart and chest tissues

D

structures inside the heart that bring blood to the lungs for oxygenation

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