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प्रश्न
Given below is a diagram of a part of the human ear. Study the same and answer the question that follow:
Name the parts labeled A, B and C in the diagram.
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उत्तर
A - Cochlea, B - Semicircular canals, C - Ear ossicles
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संबंधित प्रश्न
Write short notes on the following Ear ossicles
The unit of frequency is ______.
Briefly explain the following terms: Power of accommodation
Perilymph or endolymph (Which one surrounds the organ of Corti ?)
The three parts of human ear contributing in hearing are-
Note the relationship between the first two words and suggest the suitable word for the fourth place.
sound : ear drum :: Dynamic balance : ……
Mention if the following statement is true (T) or false (F) Give reason.
Malleus incus and stapes are collectively called the ear ossicles.
Where is the Cochlea located? Briefly mention its function.
Where is the Semicircular canals located? Briefly mention its function.
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.
