Question

1. which part of the body sends messages to the brain using touch, sound, and other senses?

muscles
sense organs
bones
kidneys

Explanation:

To solve this, we analyze each option:

• Muscles: Mainly for movement, not sending sensory messages.
• Sense organs: Organs like eyes, ears, skin (for touch) detect stimuli (touch, sound, etc.) and send messages to the brain.
• Bones: Provide structure, not involved in sensory messaging.
• Kidneys: Filter blood, not related to sensory input to the brain.

Answer:

B. Sense organs