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प्रश्न
- Draw a neat and well labelled diagram of the membranous labyrinth found in the inner ear.
- Based on the diagram drawn above in (i), give a suitable term for each of the following descriptions:
- The structure responsible for hearing.
- The sensory cells that help in hearing.
- The membrane-covered opening that connects the middle ear to inner ear.
- The nerves that carry impulses from the ear to the brain.
- The tube which equalises the air pressure on either side of the ear drum.
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उत्तर
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- Cochlea
- Organ of Corti
- Oval window
- Auditory Nerve
- Eustachian Tube
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संबंधित प्रश्न
Eye : Optic nerve : : Ear : ___________
the biological/technical terms for a thin membrane covering the entire front part of the eye.
The three parts of human ear contributing in hearing are-
Name the following:
The ear ossicle attached to the tympanum.
Name the following:
The nerves which transmit impulse from ear to the brain.
Differentiate between members of the following pair with reference to what is asked in bracket.
Semi-circular canal and cochlea (Senses perceived)
Where is the oval window located? Briefly mention its function.
What is the name of passage in outer ear which carries sound waves to the ear-drum ?
Verify experimentally the laws reflection of sound.
With reference to human ear answer the question that follow:
Name the part of the ear associated with dynamic balance.
