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BIOLOGY

JAMB 2005 - Question 29

Biology 2005 JAMB Past Questions - Question 29: The structure labelled I is the

Choose the correct answers from the options given.

The structure labelled I is the

A: incus

B: malleus

C: hammer

D: stapes

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Correct Answer

Explanation

It is one of the three ossicles (tiny softbones) found in the middle ear. It fits into the oval window and helps totransmit sound waves into the inner ear. Other soft bones are the malleus orhammer which is attached to the eardrum and incus or anvil which links themalleus to the stapes.