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प्रश्न
Define the following term:
Ear ossicles
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उत्तर
The middle ear contains three tiny bones malleus, incus and stapes or hammer, anvil and stirrup in popular terms and a eustachian tube which connects the cavity of the middle ear with the throat. The three bones are collectively called the ear ossicles ( osseus: bone, ossicle : little bone).
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संबंधित प्रश्न
The number of oscillations per second of a vibrating object is called its time period.
Name the three tiny bones present in the middle part of ear.
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?
Given below is a diagram of a part of the human ear. Study the same and answer the question that follow:
State the functions of the parts labeled 'A' and 'B'.
Differentiate between:
The middle ear and Inner ear.
Choose the Odd One Out:
The hearing range of the human ear is ______.
The Eardrum moves inward when a rarefaction reaches it.
The eardrum is known as ______.
Give reason:
Three small bones of ear ossicles are advantageous as compared to one single bone for hearing.
