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प्रश्न
With reference to the human ear, answer the question that follow:
Name the nerve, which transmits messages from the ear to the brain.
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उत्तर
Auditory nerve
संबंधित प्रश्न
Deafness is causal due to the rupturing of the Pinna.
Given below is a diagram depicting a defect of the human eye, study the same and then answer the questions that follow:
(i) Name the defect shown in the diagram.
(ii) What are the two possible that cause this defect?
(iii) Name the type of lens used to correct this defect.
(iv) With the help of a diagram show how the defect shown above is rectified using a suitable lens.
Perilymph or endolymph (Which one surrounds the organ of Corti?)
Name the following:
The nerves which transmit impulse from ear to the brain.
Where is the Utriculus located? Briefly mention its function.
The diagram alongside represents the structure found in the inner ear. Study the same and then answer the questions that follow:
(i) Name the parts labelled A, B, C and D.
(ii) Name the parts of the ear responsible for transmitting impulses to the brain.
(iii) Name the part labelled above which is responsible for:
1. Static equilibrium. 2. Dynamic equilibrium. 3. Hearing
(iv) Name the audio receptor cells which pick up vibrations.
(v) Name the fluid present in the inner ear.
Write whether the following is true or false:
Vitreous chamber is present in ear in humans.
Describe the structure and function of the human ear?
List the causes of noise pollution.
State the functions of the following:
Auditory nerve
