If you're talking about what connects the eye to the brain, it's called an optic nerve. If you're talking what keeps them in your face, they're eye sockets. And what covers them would be the corneas.
Its called a clasp.
No
The gel that is inside the eyeball is called "vitreous humour".
The eyeball is a directional adjustable fitting on the water return on your pool wall. Its called that as it looks like an eyeball.
Exophthalmos
sclera
its the white thing that forms the eyeball
sclera
Sclera
back eye
The Iris.
intraocular fluid