Circulatory System: Which Organ Pumps Blood Through the Body?

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"Which Organ Keeps Your Blood Circulating Non-Stop?"

Hint: It beats about 100,000 times a day to keep you alive!

Multiple Choices:

a) Liver
b) Lungs
c) Heart ✅ (Correct Answer)
d) Brain

Answer:

✅ c) Heart

Explanation:

The heart is a powerful muscular organ that pumps blood throughout the body via the circulatory system. It delivers oxygen and nutrients to tissues and removes waste products. The heart has four chambers—two atria and two ventricles—that work in a coordinated rhythm to maintain blood flow.

The liver processes nutrients and detoxifies chemicals.

The lungs handle breathing and oxygen exchange.

The brain controls thoughts, memory, and bodily functions but doesn’t pump blood.

Educational Value:

This question helps learners understand anatomy and the cardiovascular system, highlighting the heart’s critical role in sustaining life. It encourages curiosity about how the body functions and the importance of heart health.

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