CNS Sequence

Eye Lab

Sun-Kee Kim, Ph.D.

Eyelids: Netter pl. 76

UCSF #173; human eyelid

skin

palpebral conjunctiva

apocrine glands of Moll

tarsal glands

orbicularis oculi orbicularis oculi m.m.

tarsal tarsal plateplate

accessory lacrimal glands

levator palpebrae m. (and tendon)

superior tarsal muscle

Three Tunics of the Eye

Cornea

Iris

Anterior chamber

Posterior chamber

Ciliary body and processes

Vitreous body

Hyaloid canal

Optic nerve

Central retinal artery & vein

Retina

Choroid

Sclera

Arteries and Veins of Orbit

Ciliary arteries

Central retinal artery and vein

EYE-2

Lens

Lens capsule

Lens epithelium

Lens fibers

Lens fiber formation at the equator region

equator

Lens and lens fibers

Cornea

A: Anterior chamber P: Posterior chamber

A

P

Anterior chamber

Iris

Posterior chamber

Trabecular meshwork

Canal of Schlemm

A: Trabecular meshwork B: Canal of Schlemm

A

B

Ciliary body and ciliary processes

Ciliary processes

Ciliary body

Pigmented and non-pigmented ciliary epithelial cells

Sphincter (constrictor) pupillae Dilator pupillae (smooth muscle) (myoepithelial cells)

EYE-2 Ora serrata

Sclera

ChoroidBruch’s membrane

Choriocapillary layer

RetinaInner limiting membraneOptic nerve fibers

Ganglion cell layerInner plexiform layer

Inner nuclear layer

Outer plexiform layer

Outer nuclear layer

Outer limiting membraneRods and conesRetinal pigment epithelium

EYE-1 Fovea centralis

Ora serrata Fovea centralis

Optic papilla (disc)

Fovea centralis Optic papilla (disk)