Question

Which is the largest part of the human brain?

• A. Cerebellum
• B. Cerebrum
• C. Medulla oblongata
• D. None of these

Hint:

Cerebrum = intelligence center, Cerebellum = balance, Medulla = involuntary actions.

Answer 1

The Correct Option is B

Step 1: Structure of Brain:
The human brain has three main parts:
Cerebrum
Cerebellum
Medulla oblongata (part of brainstem)
Step 2: Cerebrum:
Largest part of the brain, occupying nearly 80% of its weight.
Divided into left and right hemispheres.
Controls intelligence, memory, reasoning, emotions, and voluntary activities.
Step 3: Other Parts:
Cerebellum → controls posture, balance, coordination.
Medulla → controls involuntary actions (heartbeat, breathing).
Step 4: Final Answer:
The largest part of the human brain is the Cerebrum.