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प्रश्न
Name the tube which connects the middle ear to throat.
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उत्तर
Eustachian tube connects the middle ear to throat.
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संबंधित प्रश्न
Deafness is causal due to the rupturing of the Pinna.
find odd one from following: Malleus, iris, Stapes, Incus.
There are three small bones in the muddle ear – anvil, hammer and stirrup :
(a) Which of these bones is in touch with ear-drum ?
(b) Which of these bones is in touch with oval window ?
What is the function of three tiny bones in the ear ?
The diagram alongside represents the structure of the human ear.
(i) Write the names of the parts labelled a to g.
(ii) State briefly the functions of the parts b, d, and g.
(iii) Name the main division of the ear.
(iv) Which is the smallest bone in the human body?
(v) What is labyrinth?
Differentiate between:
The middle ear and Inner ear.
Complete the following sentence with appropriate word :
________ is the organ of balance and hearing in the body.
Which of the following structures equalises the air pressure on either side of the tympanum?
Note the relationship between the first two words and suggest the suitable word/words for the fourth place.
Ear pinna : Auricle :: Inner ear : ______.
Given below is the diagram of a part of the human ear. Study the same and answer the questions that follow:
 |
- Give the collective biological term for Malleus, locus and Stapes.
- Name the parts labelled A, B and C in the diagram.
- State the functions of the parts labelled 'A' and 'B'.
- Name the audio receptor region present in the part labelled 'A'.
