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प्रश्न
Choose the Odd One Out:
पर्याय
Semicircular canals
cochlea
Tympanum
Utriculus
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उत्तर
Tympanum
APPEARS IN
संबंधित प्रश्न
Write short notes on the following: Cochlea
find odd one from following: Malleus, iris, Stapes, Incus.
Perilymph or endolymph (Which one surrounds the organ of Corti ?)
Mention if the following statement is true (T) or false (F) Give reason.
The auditory nerve is purely for perceiving sound
Mention if the following statement is true (T) or false (F) Give reason.
Malleus incus and stapes are collectively called the ear ossicles.
Name the three ear ossicles.
Name the part of the ear associated with hearing.
The diagram alongside represents the structure of the human ear.
(i) Write the names of the parts labelled a to g.
(ii) State briefly the functions of the parts b, d, and g.
(iii) Name the main division of the ear.
(iv) Which is the smallest bone in the human body?
(v) What is labyrinth?
The following diagram refers to the ear of a mammal.
(i) Label the parts 1 to 10 to which the guidelines point.
(ii) Which structure:
(a) converts sound waves into mechanical vibrations?
(b) Converts vibrations into nerve impulses?
(c) Responds to change in position?
(d) Transmits impulses to the brain?
(e) Equalizes atmospheric pressure and pressure in the ear.
The spiral organ possessing sensory cells for hearing is ______.
