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प्रश्न
Write whether the following is true or false:
The part of the ear associated with balance is the cochlea.
पर्याय
True
False
उत्तर
False
APPEARS IN
संबंधित प्रश्न
Explain how the human ear works.
Write short notes on the following Ear ossicles
Mention the exact location of the Eustachian tube
the biological/technical terms for a thin membrane covering the entire front part of the eye.
Differentiate between the Rods and Cones of Retina (Type of pigment)
Differentiate between Near vision and Distant vision (shape of the eye lens)
Mention, where in living organism is the following located and state their main function:
Organ of corti
Given below is certain structure. Write against them its functional acivity.
organ of corti and ……………….
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 ?
With reference to the human ear, answer the question that follow:
Name the nerve, which transmits messages from the ear to the brain.
The diagram alongside represents the structure found in the inner ear. Study the same and then answer the questions that follow:
(i) Name the parts labelled A, B, C and D.
(ii) Name the parts of the ear responsible for transmitting impulses to the brain.
(iii) Name the part labelled above which is responsible for:
1. Static equilibrium. 2. Dynamic equilibrium. 3. Hearing
(iv) Name the audio receptor cells which pick up vibrations.
(v) Name the fluid present in the inner ear.
Write whether the following is true or false:
Vitreous chamber is present in ear in humans.
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'.
Mention, if the following statement is True or False
Deafness is caused due to the rupturing of the pinna.
Select the CORRECT match of part of the human ear and its function.
Categorise the following parts under (i) external, (ii) middle and (iii) internal ear.
Ear drum, hammer, pinna, cochlea, anvil, stirrup, eustachian tube, tympanum, oval window, semi-circular canals.
State the functions of the following:
Auditory nerve
The median canal of cochlea is filled with ______.
Note the relationship between the first two words and suggest the suitable word/words for the fourth place.
Ear pinna : Auricle :: Inner ear : ______.
The figure given below shows the principal parts of a human ear. Study the diagram and answer the following questions.
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- 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.
