Multiple choice

The organ that controls the whole body is�

  1. Heart

  2. Eyes

  3. Mouth

  4. Brain

Reveal answer Fill a bubble to check yourself
D Correct answer
Explanation

The brain is the control center of the human body, processing sensory information, coordinating movement, and regulating bodily functions. The heart pumps blood, eyes detect light, and mouth aids digestion, but none control the entire body.