Choose the correct sequence for the mechanism | vedclass

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Question

(D) The process of hearing involves the following sequence:$1$. Sound waves enter the $External 	ext{ } ear$ (pinna).$2$. They pass through the $Audi

Vedclass · Accepted Answer

External ear - Auditory canal - tympanic membrane - bones of middle ear - cochlea - tectorial membrane - auditory nerves - cortex of brain

Vedclass · Answer

(D) The process of hearing involves the following sequence:$1$. Sound waves enter the $External 	ext{ } ear$ (pinna).$2$. They pass through the $Auditory 	ext{ } canal$.$3$. They strike the $Tympanic 	ext{ } membrane$ (eardrum), causing it to vibrate.$4$. Vibrations are transmitted to the $Bones 	ext{ } of 	ext{ } middle 	ext{ } ear$ (malleus, incus, stapes).$5$. These vibrations reach the $Cochlea$ via the oval window.$6$. Inside the cochlea, the fluid movement stimulates the $Tectorial 	ext{ } membrane$ and hair cells.$7$. Nerve impulses are generated and transmitted via $Auditory 	ext{ } nerves$ to the $Cortex 	ext{ } of 	ext{ } brain$ for processing.

Column-$I$	Column-$II$
$(a)$ Organ of Corti	$(i)$ Connects middle ear and pharynx
$(b)$ Cochlea	$(ii)$ Coiled part of the labyrinth
$(c)$ Eustachian tube	$(iii)$ Attached to the oval window
$(d)$ Stapes	$(iv)$ Located on the basilar membrane

Choose the correct sequence for the mechanism of hearing.

Similar Questions

The middle ear and Eustachian tube of a rabbit are derived from.....

$.....P.....$ ends at the oval window,while $.....Q.....$ ends at the round window,which opens to the middle ear.
$\quad\quad\quad P\quad\quad \quad Q$

Suppose you felt an earthquake. Which of the following sense organs would you think was involved in this feeling?

Match the following columns and select the correct option.
Column-$I$ Column-$II$
$(a)$ Organ of Corti $(i)$ Connects middle ear and pharynx
$(b)$ Cochlea $(ii)$ Coiled part of the labyrinth
$(c)$ Eustachian tube $(iii)$ Attached to the oval window
$(d)$ Stapes $(iv)$ Located on the basilar membrane

The Eustachian tube connects . . . . . . with the . . . . . . .

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