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State the Function: Endolymph - Biology

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प्रश्न

State the Function:
Endolymph

एका वाक्यात उत्तर

उत्तर

It transmits vibrations to the hair cells of the inner ear to produce acoustic perception.

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पाठ 8: The Nervous System and Sense Organs - State the Function

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आईसीएसई Biology [English] Class 10
पाठ 8 The Nervous System and Sense Organs
State the Function | Q 16

संबंधित प्रश्‍न

Which part of our body helps us in maintaining the body balance?


Which part of our body helps us in maintaining the body balance?


Given below is a diagram depicting a defect of the human eye, study the same and then answer the questions that follow:

(i) Name the defect shown in the diagram.
(ii) What are the two possible that cause this defect?
(iii) Name the type of lens used to correct this defect.
(iv) With the help of a diagram show how the defect shown above is rectified using a suitable lens.


the biological/technical terms for a thin membrane covering the entire front part of the eye.


Give biological explanations for We should not put sharp objects into our ears.


Mention if the following statement is true (T) or false (F) Give reason.

The auditory nerve is purely for perceiving sound


Given below is a set of five parts. Rewrite them in correct sequence.
Cochlea, tympanum, auditory canal, ear ossicles, oval window.


With reference to the human ear, answer the question that follow:

Give the technical term for the structure found in the inner ear.


With reference to the human ear, answer the question that follow:

Name the part of the ear associated with

(1) static balance

(2) hearing

(3) dynamic balance.


How could you convince a small child that when you speak, it is not necessary for air to travel from you mouth to the ear of listener?


Name the following:
Part of internal ear related to balance.


Choose the correct answer.
Labyrinth is a part of ____________


Given below is a diagram of a part of the human ear. Study the same and answer the question that follow:

Name the parts labeled A, B and C in the diagram.


Given below is the diagram of the human ear. Study the diagram and then answer the questions that follow:

(i) What role does the eardrum play in hearing?
(ii) What common term is given to the parts labeled A, B, and E?
(iii) Would there be any difference if these three parts mentioned in (ii) above were replaced by one by one? Why?
(iv) Give the biological term for the parts labeled C and D.
(v) Name the fluid which fills the parts mentioned in (iv) above.
(vi) State the functions of the ear.


 Choose the Odd One Out: 


Describe the structure and function of the human ear?


The part of the ear that turns pressure variations into electrical signals is ______.


List the causes of noise pollution.


Note the relationship between the first two words and suggest the suitable word/words for the fourth place.

Semi-circular canal : Ampulla :: Cochlea : ______.


Give reason:

Three small bones of ear ossicles are advantageous as compared to one single bone for hearing.


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