Anatomy of eye

Eyeball is round shaped and placed in bony cavity in orbital cavity. eyeball consist of three coats of eyeball.

Normal Parameter of eye

Anteroposterior diameter - 24mm

Horizontal diameter- 23.5mm

Vertical Diameter- 23mm

Circumference- 75mm

Volume- 6.5ml

Weight- 7 gm

Coats of Eyeball

Eyeball cosist of three coats.

1) Fibrous coat

2) Vascular coat

3) Nervous coat

Fibrous coat :-

Function of these coat is protection of eyes from foreign body. Part contain in Fibrous coat..

Cornea
Sclera
Conjunctiva
Eyelid
Eyelashesh
Limbus

Vascular coat:-

Function of these coat provide nutrition to whole eye. The part include..

Iris
Ciliary body
Choroid
Pupil

Nervous coat:-

Function of these coat is transfer impulse from retina to brain (Occipital lobe) with help of opic nerve. part include ...

Retina
Vitreous
Orra serrata
Optic disc
Macula
Optics nerve

【Anatomy of eyeball 】【Anatomy of cornea】【Anatomy of conjunctiva】【Anatomy of Sclera】【Anatomy of iris】【Anatomy of ciliary body】【Anatomy of Choroid】【Anatomy of Lens】【Anatomy of Extraocular muscles 】【 Anatomy of Vitreous 】【Anatomy of Retina 】【Anatomy of Optic nerves】【 Anatomy of Orbit 】【 Limbus】【Anatomy of Lacrimal apparatus 】

OPTOMETRY-SHARP VISION
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