draw a human eye structure and explain it
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1.cornea:it is a transparent is spherical membrane in front of the eye.light enters the eye through cornea
2.iris:It is a dark coloured muscular diaphragm which has a small circular opening in its middle
3.pupil: the central circular aperture of Aries is called purple which appears black because no light is reflected from it
4.Eye lens:the islands is a convex lens made of a transparent Jelly like material
the islands is held in position by ciliary muscles
5.Retina:the inside surface of the real part of the eyeball is called retina.the islands focuses the image of the object on the retina by bending the light rays.The function of retina is to receive the optical image of the object and then convert it to optical pulses,these pulses are sent to the Brain through optic nerve.
6.yellow spot:it forms a very clear image by sending a large number of optical pulses to brain
7.blind spot:here no image is formed.
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2.iris:It is a dark coloured muscular diaphragm which has a small circular opening in its middle
3.pupil: the central circular aperture of Aries is called purple which appears black because no light is reflected from it
4.Eye lens:the islands is a convex lens made of a transparent Jelly like material
the islands is held in position by ciliary muscles
5.Retina:the inside surface of the real part of the eyeball is called retina.the islands focuses the image of the object on the retina by bending the light rays.The function of retina is to receive the optical image of the object and then convert it to optical pulses,these pulses are sent to the Brain through optic nerve.
6.yellow spot:it forms a very clear image by sending a large number of optical pulses to brain
7.blind spot:here no image is formed.
HOPE IT WILL HELP YOU
MARK IT BRAINLIEST PLEASE
AND FOLLOW ME PLEASE
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