Question

Malleus of man extends between
1) Incus and stapes
2) Tympanum and incus
3) Stapes and cochlea 4) Incus and cochlea​

Answer 1

Answer:

Tympanum and incus

Explanation:

The outer ear comprises external auditory meatus and pinna. The pinna collects vibrations producing sound, the external auditory meatus extends to the eardrum.The middle ear comprises three ossicles called malleus, incus and stapes attached to one another. Its cavity is connected with the pharynx through the eustachian tube. It helps in equalising the pressures on either side of the eardrum.