HUMAN EYE AND COLOURFUL WORLD
HELLO! I am Kritika Kapoor You can follow me on Unacademy at: https://unacademy.com/user/kritikakapr 1992
Content Human Eye
Introduction It is the most valuable and sensitive sense organs. Ithelp us to see It is located in eye Diameter of eye ball is 2.3 cnm sockets in skull retina iris fovea pupil cornea lens optic nerve
Important Parts of Human Eye The Cornea . The lris The Crystalline lens The Vitreous Humor The Retina
anterior chamber aqueous humor cornea lens suspensory ligaments vitreous chamber vitreous humor sclera retina optic nerve choroid fovea
CORNEA he Cornea You can assume it like a window to human eye. The cornea contribute to major refraction of lightentering in our eyes It also makes sure that foreign substances do not enter the eve.
lens sclera he Iris retina choroid corne Vitreous chamber vitreous humor fovea This lies right behind the cornea. It controls the circular opening calledtcrior ham the pupil. It functions like an automatic camera shutter, controlling the amount of light entering a human eye. aqueous humor optie nerve suspensory ligaments
he Crystalline Lens The lens further focuses the light rays entering our eyes. We can compare this to how an autofocus lens functions in a camera This is called the accommodating power of the eye. Depending on the position of object, the lens tries to focus that object.
he Vitreous Humor This is a jelly like substance that fills most of the inner chamber of the eye It help the eye to maintain its spherical nature. IT helps the eye maintain its spherical nature.
B.Tech in ECE, ex content writer in grade up, ex employee of loyalty square (Maths Olympiad). I am here to gain and spread knowledge