The ventricles are
a. the upper chambers of the heart
b. the chambers of the heart that pump blood to the lungs and the rest of the body
c. the chambers of the heart that receive blood from the lungs and the rest of the body
d. lower chambers of the heart that contract separately
Ans: b. the chambers of the heart that pump blood to the lungs and the rest of the body
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__________________ Indicate whether the statement is true or false.