Special Senses

Front 1

#15

Back 1

Sclera- white of the eyes-protects eye

Front 2

#3

Back 2

Cornea- anterior bulging from the sclera-lets light enter the eyes

Front 3

#13

Back 3

Choroid- the highly vascular, dark brown later of the vascular tunic (uvea)-nutrition to the eye

Front 4

#1

Back 4

Ciliary body-thickened ring of tissue surrounding the lens-control lens shape

Front 5

#6

Back 5

Iris- colored part of the eye- controls dilation of pupil

Front 6

#5

Back 6

Pupil- behind the iris- allows light to enter the eye

Front 7

#14

Back 7

Retina- Inner layer of the eyeball- collect light, phagocytize, store vitamin A

Front 8

#11

Back 8

Fovea Cenrtalis- in the center of the macular lutea-only cones, high acuity color vision

Front 9

#12

Back 9

Macula Lutea-in the dead center of the posterior of the eye- mostly cones

Front 10

#9

Back 10

Optic Nerve

Front 11

#10

Back 11

Optic Disk- where the optic nerve leaves the eye

Front 12

#16

Back 12

Vitreous Humor-jelly- transmits light, supports superior structures, keeps intraocular pressure

Front 13

#2

Back 13

Aqueous Humor- in anterior chamber, supplies oxygen and nutrients to the lens and cornea

Front 14

#7

Back 14

Canal of Sclemm-venous channel that surrounds the eye in the angle of the sclera-cornea junction- drains aqueous humor

Front 15

#4

Back 15

Lens-in anterior chamber, changes shape to allow focus

Front 16

#8

Back 16

Conjunctiva- mucous membrane that lines the eye lid and eye

Front 17

Area before line @ #16

Back 17

Anterior Segment- 2 parts

Cornea to Iris- Anterior Chamber

Iris to Lens- Posterior Chamber

Front 18

Area after line @ #16

Back 18

Posterior Segment

Front 19

#1

Back 19

Lacrimal gland

Front 20

#2

Back 20

Nasolacrimal duct

Front 21

#3

Back 21

Lacrimal sac

Front 22

#4

Back 22

Canaliculi- tear duct

Front 23

#1

Back 23

Superior Rectus

Front 24

#2

Back 24

Lateral Rectus

Front 25

#3

Back 25

Inferior Oblique

Front 26

#4

Back 26

Inferior Rectus

Front 27

#5

Back 27

Medial Rectus

Front 28

#6

Back 28

Superior Oblique

Front 29

#1

Back 29

Ganglion cell layer

Front 30

#2

Back 30

Bipolar cells

Front 31

#3

Back 31

Nuclei of rods and cons

Front 32

#4

Back 32

Rods and cones

Front 33

#5

Back 33

Choroid layer

Front 34

#1

Back 34

Scala Vertibuli

Front 35

#2

Back 35

Cochlear Duct

Front 36

#3

Back 36

Basilar membrane

Front 37

#4

Back 37

Organ of corti

Front 38

#5

Back 38

Scala tympani

Front 39

#6

Back 39

Tectorial membrane

Front 40

#1

Back 40

Eustachian tube

Front 41

#2

Back 41

round window

Front 42

#3

Back 42

Vestibule

Front 43

#4

Back 43

Oval window

Front 44

#5

Back 44

Tympanic membrane

Front 45

#6

Back 45

External auditory meatus

Front 46

#7

Back 46

Pinna

Front 47

# 8

Back 47

Malleus

Front 48

#9

Back 48

Incus

Front 49

#10

Back 49

Stapes

Front 50

#11

Back 50

Semicircular canals

Front 51

#12

Back 51

Cochlea

Front 52

#13

Back 52

Cochlear Nerve