Standard Science Primary 5 Systems

Which organ is responsible for pumping blood to all parts of the body?

A Lungs
B Heart
C Stomach
D Brain
Show Worked Solution

Worked Solution

Step 1: The heart is a muscular organ. Step 2: It acts as a pump in the circulatory system. Step 3: It sends oxygenated blood to the body and deoxygenated blood to the lungs.

Correct answer: Heart

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