Draw a diagram of the human eye as seen in a vertical section and label the parts which suits the following descriptions relating to the :
(i) Photosensitive layer of the eye.
(ii) Structure which is responsible for holding the eye lens in its position.
(iii) Structure which maintains the shape of the eye ball and the area of no vision.
(iv) Anterior chamber seen in front of the eye lens.
(v) Outer most transparent layer seen in front of the eye ball.
