Components Of The Eyeball

Question 1

What are the components of the eye?

Answer 1

Conjunctiva
Fibrous tunic
Vascular tunic
Internal tunic
Iris
Lens
Vitreous body

Question 2

Parts of the fibrous tunic

Answer 2

Sclera-white part of eye-dense irregular connective tissue

Cornea- 1st lens

Question 3

Parts of vascular tunic

Answer 3

Choroid coat-main portion surrounding eye

Ciliary Body- ciliary muscle and zonular fibers

Question 4

Parts of iris

Answer 4

Pigmented epithelium,
Sphincter pupillae muscle,
Dilator pupillae muscle

Question 5

Parts of internal tunic

Answer 5

Optic nerve,
Retina-
rods and cones (transducer cells),
macula(filled with cones)
Optic disk (blind spot!