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प्रश्न
The three parts of human ear contributing in hearing are-
विकल्प
Cochlea, ear ossicles and tympanum
Semi-circular canals, utriculus and sacculus
Eustachian tube, tympanum and utriculus
Perilymph, ear ossicles and semi-circular canals
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उत्तर
Cochlea, ear ossicles and tympanum
Explanation:
The tympanum, ear ossicles, and cochlea form a chain that captures sound waves, amplifies them, and converts them into electrical signals that the brain can understand, making them essential components in the process of hearing.
संबंधित प्रश्न
Write short notes on the following: Cochlea
State the main function of the Eustachian tube
Differentiate between the Rods and Cones of Retina (Type of pigment)
Sclerotic layer or choroid layer.(Which one forms the Iris ?)
Where is the oval window located? Briefly mention its function.
Given below is the diagram of a part of the human ear. Study the same and answer the questions that follow:
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Give the collective biological term for Malleus, locus and Stapes.
Draw a labelled diagram of the inner ear.
Verify experimentally the laws reflection of sound.
Mention the name of passage is the outer ear which carries sound waves to the eardrum.
Assertion: Human beings Cannot hear infrasonic sounds.
Reason: Sound with a frequency less than 20 Hz is called infrasonic sound.
