Lab final Flashcards
axon
synaptic end bulb
neurotransmitter
dendrite
cell body
schwann cell
myelin
node of ranvier
neurolemma
astrocyte
oligodendrocyte
ependymal cell
microglial cell
dura mater
arachnoid mater
pia mater
subdural space
subarachnoid space
cauda equina
conus medullaris
cervical enlargment
lumbar enlargement
spinal nerve
Dorsal root
ventral root
gray matter
white matter
central canal
cerebrum
diancephalon
cerebellum
brainstem
cerebral cortex
longitudinal fissure
frontal lobe
parietal lobe
temporal lobe
occipital lobe
central sulcus
precentral gyrus
postcentral gyrus
transverse fissure
lateral sulcus
broca’s area
controls muscles of speech
sclera
fibrous white of eye
cornea
transparant outer layer of eye
choroid
middle layer of eye wall
location of photorecepters
retina
contracts to change the size of the pupil
iris
suspensory ligaments
pulls on lens to change shape
optic nerve conducts impulses from eye to ___
brain
photoreceptors examples
rods and cones
optic disc lacks ____
photoreceptors
fovea centralis is the location of the greatest concentration of ___
cones
vitreous chamber contains ___
vitreous humor
anterior cavity contains ____
aqeuous humor
auricle
funnel shaped portion of outer ear
external auditory canal
leads to tympanic membrane
tympanic membrane
eardrum
malleus
attached to tympanic membrane
incus
between malleus and stapes
stapes
attached to oval window
vestibule contains receptors for ____ equilibrium
static
semicircular canals contain receptors for ____ equilibrium
dynamic
location of receptors for hearing
cochlea
auditory tube
equalizes pressure in middle ear
vestibular nerve carries impulses from ___
vestibular apparatus
cochlear nerve carries impulses from ____
hearing receptors