1. Which cranial bone houses the structures involved in hearing and balance? Eac
ID: 214161 • Letter: 1
Question
1. Which cranial bone houses the structures involved in hearing and balance? Each sense is designed to convert a particular stimulus into the transmission of a nerve impulse. In hearing, what is the original stimulus? 2. 3. Exactly where is the nerve impulse generated? 4. How can a sore throat and chronic inflammation affect one's ability to hear? Where are the receptors located that provide information about dynamic equilibrium and balance during change of position? 5. 6. Which cranial nerve transmits the impulses for balance and equilibrium to the brain?Explanation / Answer
1. Which cranial bone houses the structure involved in hearing and balance?
Answer: Temporal bones.
2. Each sense is designed to convert a particular stimulus into the transmission of a nerve impulse, in the hearing, what is the original stimulus?
Answer: Pressure waves
3. Exactly where is the nerve impulse generated?
Answer: Axon
4. How can soar throat and chronic inflammation affect one's ability to hear?
Answer: The middle ear is filled with fluid and is susceptible to infection by bacteria or virus. Generally, a sore throat and chronic inflammation leads to the ear infection and imparts hearing.
5. Where are the receptors located that provide information about dynamic equilibrium and balance between the change of position?
Answer: Semi-circular canal.
6. Which cranial nerve transmits the impulse for balance and equilibrium?
Answer: Vestibulocochlear nerve
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