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प्रश्न
Where is the oval window located? Briefly mention its function.
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उत्तर
Oval window is located in the middle ear. It helps in setting the fluid in the cochlear canals into vibration.
संबंधित प्रश्न
The number of oscillations per second of a vibrating object is called its time period.
Given below is a representation of a kind of pollution. Study the same and answer the questions that follow
(i) Name the kind of pollution.
(ii) List any three common sources of this pollution.
(iii) Mention three harmful effects of this pollution on human health.
(iv) Explain the term ‘Pollutant’.
(v) Name two soil pollutants
Differentiate between Near vision and Distant vision (shape of the eye lens)
Name the following:
The nerves which transmit impulse from ear to the brain.
Name the following:
Part of internal ear related to balance.
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'.
Complete the following sentence with appropriate word :
________ is the organ of balance and hearing in the body.
Vibrating particles travel all the way from the vibrating objects to the ear.
Choose the odd one out from the following terms and name the category to which the others belong:
Name the part of the inner ear that is responsible for static balance in human beings.
