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प्रश्न
Mention if the following statement is true (T) or false (F) Give reason.
Malleus incus and stapes are collectively called the ear ossicles.
विकल्प
True
False
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उत्तर
True
संबंधित प्रश्न
Which part of our body helps us in maintaining the body balance?
Photoreceptor cells are present in __________.
(A) blind spot
(B) retina
(C) cochlea
(D) cornea
Deafness is causal due to the rupturing of the Pinna.
find odd one from following: Malleus, iris, Stapes, Incus.
(i) Draw a well labelled diagram of the membranous labyrinth found in the inner ear.
(ii) Based on the diagram drawn above in (i) give a suitable term for each of the following descriptions :
1. The sensory cells that helps in hearing.
2. The part that is responsible for static balance of the body.
3. The membrane covered opening that connects the middle ear to the inner ear.
4. The fluid present in the middle chamber of cochlea.
5. The structure that maintains dynamic equilibrium of the body.
Differentiate between Near vision and Distant vision (shape of the eye lens)
Draw a labelled diagram of the inner ear.
The part of the ear that collects the sound from the surroundings is ______.
State the functions of the following:
Auditory nerve
The part of the inner ear which is responsible for hearing is ______.
