Sensory Organs: Pictures

A: smell signal

B: smell and taste center

C: olfactory bulb

D: olfactory nerve

Aroma: Identify A, B, C, and D.

E: cilia

F: smell receptor

G: odor

H: olfactory epithelium

Aroma: Identify E, F, G, and H.

I: epithelium of tongue

J: cilia

K: taste receptor

L: nerve fiber

Aroma: Identify I, J, K, and L.

A: stria vascularis

B: Reissner's membrane

C: spiral ganglion

D: organ of corti

Cochlea: Identify A, B, C, and D.

E: tectorial membrane

F: outer hair cell

G: inner hair cell

H: basilar membrane

Cochlea: Identify E, F, G, and H.

A: pinna

B: concha

C: ear canal

Ear: Identify A, B, and C.

D: malleus

E: incus

F: stapes

Ear: Identify D, E, and F.

G: semicircular canals

H: utricle

I: vestibule and saccule

Ear: Identify G, H, and I.

J: temporal bone

K: auditory nerve

L: cochlea

Ear: Identify J, K, and L.

M: oval window

N: round window

O: Eustachian tube

Ear: Identify M, N, and O.

P: outer ear

Q: middle ear

R: inner ear

Ear: Identify P, Q, and R.

A: sclera

B: cornea

C: pupil

Eye: Identify A, B, and C.

D: iris

E: lens

F: ciliary muscles

Eye: Identify D, E, and F.

G: vitreous

H: retina (cones and rods)

I: optic nerve

Eye: Identify G, H, and I.

A: lateral (horizontal) semicircular canal

B: saccule

C: posterior semicircular canal

D: oval window

Inner Ear: Identify A, B, C, and D.

E: utricle

F: vestibular nerves

G: cochlear nerve

H: cochlea

Inner Ear: Identify E, F, G, and H.

S: ear drum/tympanic membrane

Ear: Identify S.

I: anterior semicircular canal

Inner Ear: Identify I.

A: axons of optic nerve

B: ganglion cells

C: bipolar cells

Photoreception: Identify A, B, and C.

D: photoreceptors

E: cone

F: rod

Photoreception: Identify D, E, and F.

G: retinal pigment epithelium

H: sclera

I: choroid

Photoreception: Identify G, H, and I.

J: retina

K: fovea

L: macula lutea

Photoreception: Identify J, K, and L.

M: optic nerve

N: optic disk

O: sclera

Photoreception: Identify M, N, and O.

P: choroid

Q: inner layer

R: middle layer

Photoreception: Identify P, Q, and R.

S: outer layer

T: amacrine cells

U: horizontal cells

Photoreception: Identify S, T, and U.

A: semicircular canals

B: nerve

C: cochlea

D: utricle

Semi-Circular Canal: Identify A, B, C, and D.

E: saccule

F: cupula

G: flow of fluid

H: cupula

Semi-Circular Canal: Identify E, F, G, and H.

I: hairs

J: hair cell

K: nerve fibers

Semi-Circular Canal: Identify I, J, and K.

A: oral cavity

B: taste pore

C: lingual epithelium

D: taste receptor cell

Taste: Identify A, B, C, and D.

E: basal cell

F: afferent nerve

G: connective tissue

Taste: Identify E, F, and G.