How is the eye divided into portions?

Sclera

What are the layers of the cornea?

How is refractive power divided in the eye? What percentages?

What are the layers of the tear film?

What are the lacrimal apparatus?

Describe the flow of aqueous humour

What is the role of aqueous humour?

What suspends the lens from the ciliary process?

Ciliary body

Iris: What is are the innervations for dilator pupillae and sphincter pupillae?

What is the choroid?
What does it supply?

Retinal Pigment Epithelium (RPE)

Eye opening and closing
Which muscles and their innervations?

Conjunctiva