Advertisements
Advertisements
Question
State the Function:
Endolymph
Advertisements
Solution
It transmits vibrations to the hair cells of the inner ear to produce acoustic perception.
APPEARS IN
RELATED QUESTIONS
Draw labelled diagrams of the following: Ear
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 members of the following pair with reference to what is asked in bracket.
Dynamic balance and static balance (Definition)
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?
Mention, if the following statement is True or False
Cochlea of the ear is concerned with the sense of balance.
Choose the Odd One Out:
Choose the Odd One Out:
Name the three ossicles of the middle ear.
Where are the following located?
Eustachian canal
The figure given below shows the principal parts of a human ear. Study the diagram and answer the following questions.
![]() |
- Label the parts 1 to 8.
- State the role of parts 6, 7 and 8.
- Why is it harmful to use a sharp object to remove ear wax? Mention the number and name of the part involved.

