The eye lens of the human eye is a convex lens that is thick in the middle and thin from the edges. It is jelly like structure. It converges the incident light rays and forms the image on retina.
Role of ciliary muscles :
(i) It changeThe eye lens of the human eye is a convex lens that is thick in the middle and thin from the edges. It is jelly like structure. It converges the incident light rays and forms the image on retina.
Role of ciliary muscles :
(i) It changes the shape of the lens in eye to help with focussing.
(ii) It helps to regulate the flow of aqueous humour in eye.s the shape of the lens in eye to help with focussing.
(ii) It helps to regulate the flow of aqueous humour in eye.