Question

Briefly explain the process of Hearing in not more than 12 lines

Answer 1

The Process of Hearing :

The sound waves travel as a disturbance of particle.

These sound waves are received by our ears.


External ear receives the waves and they enter into Auditory meatus.

The next thing is they strike the tympanium and make it to vibrate.

The vibrations are then enter into Malleus, Incus ,Stapes .

These 3 bones magnify the Intensity of sound.

The stapes send the magnified vibrations to oval window and they are transmitted to Cochlea.

The membrane Bacillary membrane is moved after which they reach carti .

From here, The impuses are sent to brain through Auditory nerve.

Thus, Hearing is done according to responses of Brain.

Answer 2

Heyy

It's sneha

Here is your answer ⏩⏩⏩

The process of hearing given below ⤵⤵⤵⤵⤵

*⃣ The sound waves which travels through the air, was firstly received by PINNA of our ear

➡ Pinna is the outer part of our ear formed by cartilage

*⃣This sound waves travel the auditory canal and strike the tymphanic membrane

➡Tymphnic membrane is a drum like structure also called ear drum

*⃣ Sound waves when strike the ear drum produces vibrations

*⃣ This vibrations are passed to ossicles

➡ Ossicles are small tiny bones named Malleus, Incus and Stapes

*⃣ The ossicles transfer the vibrations to cochlea

➡ The cochlea is a portion of ear that look like a snail and is filled with fluid called endolymph

*⃣ The fluid in cochlea starts vibrating

*⃣ This vibrations were sent to brain by sensory hair of receptor cells present in organ of corti

*⃣ The brain interpret this signal and enable us to understand that sound

Hope It helps

✴ And Ignore my drawing as its so bad

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