The retinal blood vessels enter the eye at

Which of these cells are not found in the retina?

It contains derivatives of vitamin $- A$.

Read the following statements with respect to the human eye and select the correct option.
Statement $I$: Uvea is the middle,vascular,and non-pigmented layer of the eye that lies outer to the retina.
Statement $II$: The size of the lens can be adjusted depending on the distance of the object from the eye,through the muscles of the ciliary body and the suspensory ligament.

Which part of the eye controls the amount of light entering into it?

In the myopia eye defect,the rays of light