5. The part of the ear responsible,for balance,is,the a) Cochlea b) Semicircular canals c) Eardrum d) Auditory nerve.

## Step 1<br />The question is asking about the part of the ear that is responsible for maintaining balance. The options provided are the Cochlea, Semicircular canals, Eardrum, and Auditory nerve.<br />## Step 2<br />The Cochlea is a part of the inner ear that is responsible for hearing. It is not directly involved in maintaining balance.<br />## Step 3<br />The Eardrum, also known as the tympanic membrane, is a thin membrane that separates the external ear from the middle ear. Its primary function is to transmit sound from the air to the ossicles of the middle ear. It does not play a role in balance.<br />## Step 4<br />The Auditory nerve, also known as the cochlear nerve, is responsible for transmitting sound information from the cochlea of the inner ear to the brain. It is not involved in balance.<br />## Step 5<br />The Semicircular canals are three looped structures in the inner ear that are responsible for maintaining balance. They detect rotational movements of the head and help us maintain our balance.