Zoom in 5 times. Rest in the bones at the bottom of the orbit. The middle part. In the left half, the lens and vitreous are fixed. The right half shows the sclerosis membrane opened from the outside to expose the retina. The inner side shows the background of the ciliary body and the eyes. A part of the retina shows the structural scheme of the choroid with the retina. Divided into 3 parts. On the basis, there is an explanation.
