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प्रश्न
Given below is certain structure. Write against them its functional acivity.
organ of corti and ……………….
उत्तर
Organ of Corti and hearing
APPEARS IN
संबंधित प्रश्न
Write short notes on the following Ear ossicles
Write short notes on the following: Cochlea
State the exact location of the Ciliary body
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.
State the main function of the Eustachian tube
Give technical terms for The nerve which transmits impulses from the ear to the brain
Sclerotic layer or choroid layer.(Which one forms the Iris ?)
Note the relationship between the first two words and suggest the suitable word for the fourth place.
sound : ear drum :: Dynamic balance : ……
Where is the Utriculus located? Briefly mention its function.
Name the part of the ear associated with hearing.
Draw a neat and labelled diagram of the human ear. With the help of this diagram, explain the construction and working of the human ear.
Name the following:
Part of internal ear related to balance.
Choose the correct answer :
Organ of corti is found in ___________
Differentiate between:
The middle ear and Inner ear.
State the functions of the following:
Semi-circular canals
The hearing range of the human ear is ______.
Assertion: Human beings Cannot hear infrasonic sounds.
Reason: Sound with a frequency less than 20 Hz is called infrasonic sound.
Vibrating particles travel all the way from the vibrating objects to the ear.
Choose the odd one out from the following terms and name the category to which the others belong:
Note the relationship between the first two words and suggest the suitable word/words for the fourth place.
Ears: Auditory nerve :: Eyes : ______.
