Advertisements
Advertisements
प्रश्न
Briefly explain the following terms: Power of accommodation
Advertisements
उत्तर
Power of accommodation:
The ability of the eye to adjust itself and to focus objects at different distances is known as the power of accommodation. The ciliary muscles contract and make the lens thicker to view nearby objects clearly, whereas they relax and make the lens thinner to focus on distant objects.
APPEARS IN
संबंधित प्रश्न
State the main function of the Eustachian tube
Where is the Cochlea located? Briefly mention its function.
Where is the Semicircular canals located? Briefly mention its function.
What is the biological term for the three small bones present in the middle ear collectively?
Name the three tiny bones present in the middle part of 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'.
Name the following:
The ear ossicle in contact with the oval window of the inner ear.
Complete the following sentence with appropriate word :
________ is the organ of balance and hearing in the body.
State the functions of the following:
Semi-circular canals
Select the CORRECT match of part of the human ear and its function.
