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प्रश्न
Rahul inserted a hairpin into his right ear to remove ear wax. He felt a sudden sharp pain with loss of hearing. This was due to ______.
विकल्प
Rupture of eardrum
Rupture of vestibule
Rupture of cornea
Rupture of pinna
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उत्तर
Rahul inserted a hairpin into his right ear to remove ear wax. He felt a sudden sharp pain with loss of hearing. This was due to Rupture of eardrum.
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संबंधित प्रश्न
Which part of the human ear gives ‘ Dynamic balance’ to the body?
Distinguish between Semicircular canals and Utriculus based on their function.
Which part of the human ear gives ‘Static balance’ to the body?
Read the explanation given below and name the structure:
A tubular passage that connects the pharynx and the middle ear.
Pinna concentrates and directs sound waves towards tympanum.
Write the main functional activity of the following structure.
Cochlea
Write the main functional activity of the following structure.
Semicircular canal
Complete the following table by filling in the blank spaces.
| Structure | Function | ||
| 1. | ______ | (i) | Transfers impulse from inner ear to brain. |
| 2. | ______ | (ii) | Helps to change the focal length of the eye lens. |
| 3. | ______ | (iii) | Dynamic equilibrium |
How do the three ear ossicles contribute in the mechanism of hearing?
With reference to human ear answer the question that follow:
Name the part of the ear associated with hearing.
