Bio Quiz 6

Front 1

produces tears

Back 1

lacrimal gland

Front 2

clear outer layer of eye, no blood vessels

Back 2

cornea

Front 3

white part of eye. very strong because it has muscles pulling on it to move the eye

Back 3

sclera

Front 4

dark brown under the white. very vascular

Back 4

choroid

Front 5

dark from front of eye

Back 5

ciliary body

Front 6

behind the pupil. focuses the light

Back 6

lens

Front 7

colored part of eye

Back 7

iris

Front 8

dark part of eye. lets light in. smooth muscle

Back 8

pupil

Front 9

inner layer after choroid

Back 9

retina

Front 10

primary focus area in the back, center of eye

Back 10

fovea centralis

Front 11

blind spot, end of optic nerve

Back 11

optic disc

Front 12

veins at end of eye

Back 12

optic nerve

Front 13

between cornea & leans

front part of eye

filled with what liquid?

Back 13

anterior chamber filled with aqueous humor: provides nourishment

Front 14

back part of eye, empty area

filled with what gelatinous mass?

Back 14

vitreous chamber filed with vitreous humor

Front 15

outside of ear

Back 15

pinna

Front 16

ear canal/tunnel

Back 16

external auditory canal

Front 17

end of ear canal

ear drum

Back 17

tympanic membrane

Front 18

hammer bone in ear

Back 18

malleus

Front 19

scapula connected with trunk

Back 19

incus

Front 20

triangle bone at the end

Back 20

stapes

Front 21

oval shaped

Back 21

oval window

Front 22

round shaped

Back 22

round window

Front 23

snail part

Back 23

cochlea

Front 24

upper space of cochlea

Back 24

vestibular duct

Front 25

middle space

Back 25

cochlear duct

Front 26

bottom space

Back 26

tympanic duct

Front 27

in cochlear duct. contains hair cells

Back 27

spinal organ

Front 28

on top of basilar membrane

Back 28

hair cells

Front 29

on top/coming out of hair cells

Back 29

sterocilia

Front 30

above sterocilia. never moves

Back 30

tectorial membrane

Front 31

under hair cells

Back 31

basilar membrane

Front 32

connected to cochlea

Back 32

cochlear nerve

Front 33

connects ear to throat

Back 33

eustachian tube

Front 34

connects cochlea & semicircle canals

Back 34

vestibule

Front 35

closest to cochlea

Back 35

saccule

Front 36

closer to semicircular canal

Back 36

utricle

Front 37

outer part of rings

Back 37

semicircular canal

Front 38

gray inside rings

Back 38

semicircular duct

Front 39

at the end of semicircular duct

Back 39

ampulla

Front 40

on ring sisde

Back 40

vestibular nerve

Front 41

both vestibular & cochlear nerves

Back 41

vestibulocochlear nerve