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 ?
Solution
Malleus, incus and stapes
APPEARS IN
RELATED QUESTIONS
Which part of our body helps us in maintaining the body balance?
Time taken by an object to complete one oscillation is called ___________.
Mention the exact location of the Semi-circular canals
State the exact location of the Ciliary body
State the main function of the Eustachian tube
the biological/technical terms for a thin membrane covering the entire front part of the eye.
Give scientific reasons: We cannot distinguish colours in moonlight.
Name the following:
The part which equalises the air pressure in the middle and external ear.
Name the following:
The tube which connects the cavity of the middle ear with the throat.
State whether the following statements are true (T) or false (F). If false, correct them by changing any one single word in each.
Semi-circular canals are concerned with static (positional) balance.
With reference to the human ear, answer the question that follow:
Give the technical term for the structure found in the inner ear.
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'.
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.
Mention, if the following statement is True or False
Cochlea of the ear is concerned with the sense of balance.
Long answer question
Draw the neat labelled diagram of the human ear.
Verify experimentally the laws reflection of sound.
Select the CORRECT match of part of the human ear and its function.
The hearing range of the human ear is ______.
In the inner ear, the pressure variations are turned into electrical signals by the ______.
Note the relationship between the first two words and suggest the suitable word/words for the fourth place.
Eyes: Photoreceptors :: Ears : ______.