Advertisements
Advertisements
Question
Give the scientific names of the following parts of the eye:
a clear window at the front of the eye.
Solution
Cornea
APPEARS IN
RELATED QUESTIONS
The optical prescription for a pair of spectacles is :
Right eye : −3.50 D
Left eye : −4.00 D
Which is the weaker eye?
What changes the shape of lens in the eye?
Which of the following changes occur when you walk out of bright sunshine into a poorly lit room?
(a) the pupil becomes larger
(b) the lens becomes thicker
(c) the ciliary muscle relaxes
(d) the pupil becomes smaller
When is a person said to have developed cataract in his eye? How is the vision of a person having cataract restored?
Fill in the following blank with suitable word:
Having two eyes gives a ................field of view.
Mention if the following statement is true (T) or false (F) Give reason.
Sometimes medicines dropped into the eyes come into the nose and even throat
Given below is a set of five parts. Rewrite them in correct sequence.
Conjunctiva, retina, cornea, optic nerve, lens.
Sometimes you remember a vivid picture of a dream you saw. What is the role of your eyes in this experience?
With reference to the functioning of the eye, answer the question that follow:
Name the cells of the retina and its respective pigments which get activated in the dark.
What is the nature of the image that forms on the retina?