SENSATION AND PERCEPTION
HEARING
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Question
[CLICK ON ANY CHOICE TO KNOW THE RIGHT ANSWER]
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optic nerve
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auditory nerve
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Either A or B
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None of the above
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Detailed explanation-1: -Assertion :After hearing a sound, nerve impulse passes from neurons to the brain. Reason: The neuron which pass nerve impulse from organs to the brain is called afferent neuron.
Detailed explanation-2: -The outer ear collects the sounds which vibrate the eardrum in the middle ear. The inner ear gets these vibrations and sends them to the auditory nerve. These impulses go to our brain, which translates them into what we hear.
Detailed explanation-3: -Coming from the inner ear and running to the brain is the eighth cranial nerve, the auditory nerve. This nerve carries both balance and hearing information to the brain.
Detailed explanation-4: -The auditory nerve carries this electrical signal to the brain, which turns it into a sound that we recognize and understand.