Advertisements
Advertisements
Question
Given below is certain structure. Write against them its functional acivity.
organ of corti and ……………….
Advertisements
Solution
Organ of Corti and hearing
RELATED QUESTIONS
find odd one from following: Malleus, iris, Stapes, Incus.
Give technical terms for The nerve which transmits impulses from the ear to the brain
Perilymph or endolymph (Which one surrounds the organ of Corti ?)
The three parts of human ear contributing in hearing are-
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.
There are three small bones in the muddle ear – anvil, hammer and stirrup :
(a) Which of these bones is in touch with ear-drum ?
(b) Which of these bones is in touch with oval window ?
Differentiate between:
Cochlea and Concha.
Given below is the diagram of the human ear. Study the same and answer the questions that follow:

(i) Give the biological term for the part labeled ‘A’ and state its function.
(ii) Name the part labeled ‘B’ and state its function.
(iii) Name the part labeled ‘C’ and state its function.
(iv) Give the function of ear wax.
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 : ______.
