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WAEC Biology 2014 Question 17

Question 17

Sense Organs

The inability to maintain proper balance of the body in humans may be due to a defect in the

  1. A.cochlea.
  2. B.Eustachian tube.
  3. C.semi-circular canals.
  4. D.oval window.
Show the answer and explanation

Answer: C (semi-circular canals.)

Explanation

The semicircular canals in the inner ear detect movement of the head and help keep balance.