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प्रश्न
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'.
उत्तर १
Cochlea helps in transmitting impulses to the brain via the auditory nerve. Semicircular canals help in maintaining dynamic equilibrium of the body.
उत्तर २
A is concerned with the sense of hearing. B is concerned with the sense of dynamic balance.
संबंधित प्रश्न
Eye : Optic nerve : : Ear : ___________
Mention the exact location of the Semi-circular canals
State the main function of the Suspensory ligament of the eye
Which part of our ear is shaped like a snail shell?
Name the following:
The ear ossicle attached to the tympanum.
State whether the following statements are true (T) or false (F). If false, correct them by changing any one single word in each.
Deafness is caused due to rupturing of the pinna.
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.
Name the part of the ear associated with dynamic balance.
Mention the exact location of the following :
Incus
Name the nerve which carries electrical impulses from the cochlea of ear to the brain.
Write whether the following is true or false:
The part of the ear associated with balance is the cochlea.
Differentiate between:
The middle ear and Inner ear.
Draw a labeled diagram of the inner ear. Name the part of the inner ear that is responsible for static balance in human beings.
Mention, if the following statement is True or False
Deafness is caused due to the rupturing of the pinna.
Choose the Odd One Out:
Name the three ossicles of the middle ear.
Long answer question
Draw the neat labelled diagram of the human ear.
The range of audible frequency for the human ear is
Assertion: Human beings Cannot hear infrasonic sounds.
Reason: Sound with a frequency less than 20 Hz is called infrasonic sound.
Given below is the diagram of a part of the human ear. Study the same and answer the questions that follow:
 |
- Give the collective biological term for Malleus, locus and Stapes.
- Name the parts labelled A, B and C in the diagram.
- State the functions of the parts labelled 'A' and 'B'.
- Name the audio receptor region present in the part labelled 'A'.
