Multiple choice general knowledge

Earwax production is necessary for good ear health.

  1. True

  2. False

  3. No Idea

  4. None

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

Earwax (cerumen) serves important protective functions: it traps dust, debris, and microorganisms, lubricates the ear canal, and has antibacterial properties. Its production is a sign of healthy ear function.