JAMB Biology 2001 Question 23

Question 23

Sense Organs

Use the diagram to answer questions 22 and 23. The part labelled II is the

Diagram for this question
  1. A.fenestra ovalis
  2. B.middle ear canal
  3. C.internal auditory meatus
  4. D.ear ossicles.
Show the answer and explanation

Answer: D (ear ossicles.)

Explanation

II points to the small bones of the middle ear, the ear ossicles, which pass vibrations to the inner ear.