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प्रश्न
With reference to the human ear, answer the question that follow:
Name the three small bones present in the middle ear. What is the biological term for them collectively ?
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उत्तर
Malleus, incus and stapes
संबंधित प्रश्न
Write short notes on the following: Cochlea
(i) Draw a well labelled diagram of the membranous labyrinth found in the inner ear.
(ii) Based on the diagram drawn above in (i) give a suitable term for each of the following descriptions :
1. The sensory cells that helps in hearing.
2. The part that is responsible for static balance of the body.
3. The membrane covered opening that connects the middle ear to the inner ear.
4. The fluid present in the middle chamber of cochlea.
5. The structure that maintains dynamic equilibrium of the body.
With reference to the human ear, answer the question that follow:
Give the technical term for the structure found in the inner ear.
Name the following:
Part of internal ear related to balance.
The figure below is the sectional view of a part of the skull showing a sense organ:
What are the parts labeled 'm', 'i' and 's'? What do these parts constitute collectively?
Mention, if the following statement is True or False
Cochlea of the ear is concerned with the sense of balance.
Mention, if the following statement is True or False
Deafness is caused due to the rupturing of the pinna.
Complete the following sentence with appropriate Word
The parts of the human ear concerned with hearing are :
Mention the name of passage is the outer ear which carries sound waves to the eardrum.
Give reason:
Three small bones of ear ossicles are advantageous as compared to one single bone for hearing.
