thermorecptors
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receptors that detect change in temp
sound pathway
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from outer ear to middle ear=
pinna -->
auditory canal-->
tympanic membrane-->
ossicles-->
oval window-->
perilymph-->
, cochlea-->
round window
accomodation
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the process by which the eye's lens changes shape to focus near or far
objects
near vision= spherical
far vision= flat
action potential
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a neural impulse; a brief electrical charge that travels down an axon
-dramatic change in potential/membrane voltage
-propagates entire length of cell
CN 3
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allows your eye to dilate and constrict
, visual pathway
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retina ->
optic nerve ->
optic chiasm ->
optic tracts ->
occipital lobe (visual cortex)
pain
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unpleasant sensation usually produced by tissue damage or stress
photoreceptors
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receptors that respond to light
found in neural tunic or retinal layer of the eye
include rods and cones of the eye
voltage gated channel
Give this one a try later!
receptors that detect change in temp
sound pathway
Give this one a try later!
from outer ear to middle ear=
pinna -->
auditory canal-->
tympanic membrane-->
ossicles-->
oval window-->
perilymph-->
, cochlea-->
round window
accomodation
Give this one a try later!
the process by which the eye's lens changes shape to focus near or far
objects
near vision= spherical
far vision= flat
action potential
Give this one a try later!
a neural impulse; a brief electrical charge that travels down an axon
-dramatic change in potential/membrane voltage
-propagates entire length of cell
CN 3
Give this one a try later!
allows your eye to dilate and constrict
, visual pathway
Give this one a try later!
retina ->
optic nerve ->
optic chiasm ->
optic tracts ->
occipital lobe (visual cortex)
pain
Give this one a try later!
unpleasant sensation usually produced by tissue damage or stress
photoreceptors
Give this one a try later!
receptors that respond to light
found in neural tunic or retinal layer of the eye
include rods and cones of the eye
voltage gated channel
