Multiple choice

In which organ olfactory receptors present in human body ?

  1. Skin

  2. Tongue

  3. Nose

  4. Ears

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

Olfactory receptors are specialized sensory cells located in the nasal cavity. They detect airborne odor molecules and transmit chemical signals to the brain, allowing us to perceive smells.