Which of the Following Would Have the Same Oxygen Content

Question

Which of the following would have the same oxygen content?
A) blood entering the right side of the heart and blood leaving the right side of the heart
B) blood entering the right side of the heart and blood entering the left side of the heart
C) blood entering the tissue capillary beds and blood leaving the tissue capillary beds
D) blood entering the lungs and blood leaving the lungs

Accepted Answer

Blood entering and leaving the right side of the heart would have the same oxygen content because the right side of the heart deals with deoxygenated blood, both receiving it from the body and pumping it to the lungs without altering its oxygen content.