JKSSB Mock Tests

In the human circulatory system the 'Left Ventricle' has thicker walls than the 'Right Ventricle' because

A. It needs to pump blood to the entire body against high resistance
B. It contains more deoxygenated blood
C. It is larger in size than the right ventricle
D. It receives blood directly from the lungs
Answer: Option A
Solution (By JKSSB Mock Tests Team)
The left ventricle provides the force for systemic circulation, requiring significantly more muscular power.
This Question Belongs to: General science Biology set 1
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