Advertisements
Advertisements
Question
With reference to the human ear, answer the question that follow:
Name the three small bones present in the middle ear. What is the biological term for them collectively ?
Advertisements
Solution
Malleus, incus and stapes
RELATED QUESTIONS
Explain how the human ear works.
find odd one from following: Malleus, iris, Stapes, Incus.
State the main function of the Suspensory ligament of the eye
Give biological explanations for We should not put sharp objects into our ears.
Which part of our ear is shaped like a snail shell?
Mention if the following statement is true (T) or false (F) Give reason.
The auditory nerve is purely for perceiving sound
Why should we not put a pin or pencil in our ears ?
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:
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.
