Sensory

Front 1

Anterior Chamber (eye)

Back 1

Fluid fill space (Aqueous Humor) between the iris and the cornea's innermost surface, the endothelium.

Front 2

Incus (Anvil) ear

Back 2

Receives vibrations from the malleus and transmits these to the stapes.

Front 3

Malleus (Hammer) ear

Back 3

Transmits sound vibrations from the eardrum to the incus

Front 4

Stapes (Stirrup) ear

Back 4

Transmits the vibrations to the oval window

Front 5

Posterior Chamber (eye)

Back 5

Consists of small space directly posterior to the iris but anterior to the lens. Filled with aqueous humor

Front 6

Choroid (eye)

Back 6

Between the sclera and retina; filled with blood vessels and bring oxygen and nutrients to the eye

Front 7

Ciliary Body (eye)

Back 7

Includes the ciliary muscle and the ciliary epithelium, which produces the aqueous humor.

Front 8

Cochlea (ear)

Back 8

Transforms the sound in neural message. The function is to transform the vibrations of the cochlear liquids into a neural signal.

Front 9

Conjunctiva (eye)

Back 9

Lines the inside of the eyelids and covers the sclera.

Front 10

Eustachian tube (ear)

Back 10

Ventilate the middle ear. Ensuring that its pressure remains normal air pressure. Secondary function is to drain secretions, infections or debris.

Front 11

Cornea (eye)

Back 11

Acts as the eyes outermost lens. Functions like a window that controls and focuses the entry of light into the eye.

Front 12

External Auditory Canal (ear)

Back 12

Entryway for sound waves

Front 13

External ear

Back 13

Pinna; auditory canal; tympanic membrane

Front 14

Middle ear

Back 14

Three ossicles; oval window; eustachian tube; round window

Front 15

Inner ear

Back 15

Semicircular canals; vestibule; cochlea

Front 16

Iris (eye)

Back 16

Controls size of the pupil and the amount of light that reaches the retina

Front 17

Lacrimal gland (eye)

Back 17

Produces tears

Front 18

Lens (eye)

Back 18

Change the focal distance of the eye so that it can focus on objects from various distances

Front 19

Nasolacrimal duct (eye)

Back 19

Carries tears from the lacrimal sac into the nasal cavity.

Front 20

Optic disc (eye)

Back 20

The beginning of the optic nerve and is the point where the axons of the retinal ganglion cells come together. Also the entry point for major blood vessels that supply the retina.

Front 21

Optic nerve (eye)

Back 21

Transfer visual info from the retina to the visual centers of the brain via electrical impulses

Front 22

Photoreceptors (cones and rods)

Back 22

Cones allow perception of color. Rods help with seeing in darker areas.

Front 23

Pupil (eye)

Back 23

Light enters the eye through the pupil

Front 24

Otolith (ear)

Back 24

Tiny crystals of calcium carbonate

Front 25

Filiform (tongue)

Back 25

Have taste buds on upper surface

Front 26

Fungiform (tongue)

Back 26

Same as fil

Front 27

Retina (eye)

Back 27

Receive light that the lens has focused, covert light into neural signals and send them to the brain for visual recognition.

Front 28

Sclera (eye)

Back 28

White part of the eye

Front 29

Semicircular canals (ear)

Back 29

Lined with cilia and filled with endolymph. Works as a motion sensor every time the head moves.

Front 30

Tapetum lucidum (eye)

Back 30

Contributes to the superior night vision of some animals.

Front 31

Tarsal glands (meibomian)

Back 31

Responsible for the supply of meibum

Front 32

Tympanic bulla (ear)

Back 32

Encloses parts of the middle and inner ear

Front 33

Tympanic membrane (ear)

Back 33

Eardrum

Front 34

Vestibule (ear)

Back 34

Respond to changes in the position of the head with respect to gravity.