cornea, pupil and lens cornea avascular stroma outer stratified squamous epi. inner endothelium...

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Page 1: Cornea, Pupil and Lens Cornea Avascular stroma Outer stratified squamous epi. Inner endothelium Aqueous humor; anterior chamber Air
Page 2: Cornea, Pupil and Lens Cornea Avascular stroma Outer stratified squamous epi. Inner endothelium Aqueous humor; anterior chamber Air
Page 3: Cornea, Pupil and Lens Cornea Avascular stroma Outer stratified squamous epi. Inner endothelium Aqueous humor; anterior chamber Air

Cornea, Pupil and Lens

QuickTime™ and aTIFF (Uncompressed) decompressor

are needed to see this picture.

Page 4: Cornea, Pupil and Lens Cornea Avascular stroma Outer stratified squamous epi. Inner endothelium Aqueous humor; anterior chamber Air

Cornea

Avascular stroma

Outer stratified squamous epi. Inner endothelium

Aqueous humor; anterior chamber

Air

Page 5: Cornea, Pupil and Lens Cornea Avascular stroma Outer stratified squamous epi. Inner endothelium Aqueous humor; anterior chamber Air

Anterior Surface of Cornea

Air

Page 6: Cornea, Pupil and Lens Cornea Avascular stroma Outer stratified squamous epi. Inner endothelium Aqueous humor; anterior chamber Air

Posterior Surface of Cornea

Descemet’s membrane; basement membrane of endothelium

Anterior chamber; aqueous humor

Endothelium

Page 7: Cornea, Pupil and Lens Cornea Avascular stroma Outer stratified squamous epi. Inner endothelium Aqueous humor; anterior chamber Air

Iris and Ciliary Apparatus

Anterior chamber (AC)

Posterior chamber (PC)

Ciliary body

Page 8: Cornea, Pupil and Lens Cornea Avascular stroma Outer stratified squamous epi. Inner endothelium Aqueous humor; anterior chamber Air

Iris

Pigmented epithelium

Sphincter pupillae muscle

AC

PC

Page 9: Cornea, Pupil and Lens Cornea Avascular stroma Outer stratified squamous epi. Inner endothelium Aqueous humor; anterior chamber Air

Ciliary Body

Lens

Suspensory ligaments/zonal fibers of lens

Ciliary process

Page 10: Cornea, Pupil and Lens Cornea Avascular stroma Outer stratified squamous epi. Inner endothelium Aqueous humor; anterior chamber Air

Ciliary Apparatus

Page 11: Cornea, Pupil and Lens Cornea Avascular stroma Outer stratified squamous epi. Inner endothelium Aqueous humor; anterior chamber Air

Canal of Schlemm

SC: canal of SchlemmT: trabeculae - drain to CSC: corneaAC: anterior chamberCB: ciliary bodyI: iris

Red arrow: flow path of aqueous humor to CS

PC

Ciliary process

Page 12: Cornea, Pupil and Lens Cornea Avascular stroma Outer stratified squamous epi. Inner endothelium Aqueous humor; anterior chamber Air

Lens

Suspensory ligaments of lensCapsule

Page 13: Cornea, Pupil and Lens Cornea Avascular stroma Outer stratified squamous epi. Inner endothelium Aqueous humor; anterior chamber Air

Lens

Capsule

Anterior epithelium

Lens fiber cells

Page 14: Cornea, Pupil and Lens Cornea Avascular stroma Outer stratified squamous epi. Inner endothelium Aqueous humor; anterior chamber Air
Page 15: Cornea, Pupil and Lens Cornea Avascular stroma Outer stratified squamous epi. Inner endothelium Aqueous humor; anterior chamber Air

Layers of Retina

Page 16: Cornea, Pupil and Lens Cornea Avascular stroma Outer stratified squamous epi. Inner endothelium Aqueous humor; anterior chamber Air

Rod cells Cone cells

Page 17: Cornea, Pupil and Lens Cornea Avascular stroma Outer stratified squamous epi. Inner endothelium Aqueous humor; anterior chamber Air

Fovea: Cones Only

Light

Page 18: Cornea, Pupil and Lens Cornea Avascular stroma Outer stratified squamous epi. Inner endothelium Aqueous humor; anterior chamber Air

Optic Nerve

Optic disc

Page 19: Cornea, Pupil and Lens Cornea Avascular stroma Outer stratified squamous epi. Inner endothelium Aqueous humor; anterior chamber Air

Diagram of Inner Ear

Page 20: Cornea, Pupil and Lens Cornea Avascular stroma Outer stratified squamous epi. Inner endothelium Aqueous humor; anterior chamber Air

Diagram of Inner Ear

Page 21: Cornea, Pupil and Lens Cornea Avascular stroma Outer stratified squamous epi. Inner endothelium Aqueous humor; anterior chamber Air

Inner Ear/Cochlea

Modiolus

Scala tympani (ST)

Scala Vestibuli (SV)

Organ of Corti (OC)

Scala media (SM)

Helicotrema

Spiral ganglia (SG)

Bony cochleaSpiral ligament (SL)

Page 22: Cornea, Pupil and Lens Cornea Avascular stroma Outer stratified squamous epi. Inner endothelium Aqueous humor; anterior chamber Air

Organ of Corti

ST

SV

SM

Basilar membrane (BM)

SG

Vestibular membrane (VM)

OC

SL

Page 23: Cornea, Pupil and Lens Cornea Avascular stroma Outer stratified squamous epi. Inner endothelium Aqueous humor; anterior chamber Air

Organ of Corti

Page 24: Cornea, Pupil and Lens Cornea Avascular stroma Outer stratified squamous epi. Inner endothelium Aqueous humor; anterior chamber Air

Organ of Corti

Tectorial membrane (TM)

Cochlear nerve fibers

Hair cells

Basilar membrane (BM)

SM

ST

SL

VM

Page 25: Cornea, Pupil and Lens Cornea Avascular stroma Outer stratified squamous epi. Inner endothelium Aqueous humor; anterior chamber Air

Cochlear nerve fibers

Organ of Corti

TM

Basilar membrane

Outer hair cells

Inner hair cells

SM

Page 26: Cornea, Pupil and Lens Cornea Avascular stroma Outer stratified squamous epi. Inner endothelium Aqueous humor; anterior chamber Air
Page 27: Cornea, Pupil and Lens Cornea Avascular stroma Outer stratified squamous epi. Inner endothelium Aqueous humor; anterior chamber Air

Sensory Villi on Hair Cell: SEM

Page 28: Cornea, Pupil and Lens Cornea Avascular stroma Outer stratified squamous epi. Inner endothelium Aqueous humor; anterior chamber Air
Page 29: Cornea, Pupil and Lens Cornea Avascular stroma Outer stratified squamous epi. Inner endothelium Aqueous humor; anterior chamber Air

Taste Buds

Page 30: Cornea, Pupil and Lens Cornea Avascular stroma Outer stratified squamous epi. Inner endothelium Aqueous humor; anterior chamber Air

Taste Buds on Fungiform Papilla of Tongue

Taste buds

Page 31: Cornea, Pupil and Lens Cornea Avascular stroma Outer stratified squamous epi. Inner endothelium Aqueous humor; anterior chamber Air

Taste Buds

Apical pore with sensory cellsin taste bud

Page 32: Cornea, Pupil and Lens Cornea Avascular stroma Outer stratified squamous epi. Inner endothelium Aqueous humor; anterior chamber Air

Olfactory Epithelium

Page 33: Cornea, Pupil and Lens Cornea Avascular stroma Outer stratified squamous epi. Inner endothelium Aqueous humor; anterior chamber Air
Page 34: Cornea, Pupil and Lens Cornea Avascular stroma Outer stratified squamous epi. Inner endothelium Aqueous humor; anterior chamber Air

Olfactory Mucosa

Olfactory epithelium: sustentacular/pseudostratified columnar epithelium with long microvilli

Page 35: Cornea, Pupil and Lens Cornea Avascular stroma Outer stratified squamous epi. Inner endothelium Aqueous humor; anterior chamber Air

Olfactory Epithelium

Page 36: Cornea, Pupil and Lens Cornea Avascular stroma Outer stratified squamous epi. Inner endothelium Aqueous humor; anterior chamber Air