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97 Cards in this Set

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  • Back
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anatomy of eye: what are 3 tunics that form wall of eye?
.
anatomy of eye: what makes up tunica fibrosa?
.
anatomy of eye: what makes up tunica vasculosa?
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anatomy of eye: what makes up inner tunic?
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anatomy of eye: composition of sclera?
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anatomy of eye: where is cornera and describe it?
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anatomy of eye: 3 functions of ciliary body?
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anatomy of eye: where does retina receive bloody supply & nutrit?
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anatomy of eye: what happens if prolonged detachment of retina from choroid?
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anatomy of eye: where is anterior chamber?
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anatomy of eye: where is posterior chamber?
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anatomy of eye: list optical components (which admit & focus light)
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anatomy of eye: list neural components
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anatomy of eye: where is blind spot?
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anatomy of eye: what is vitreous humor?
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anatomy of eye: where is ora serrata?
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anatomy of eye: where is vision most distinct?
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anatomy of eye: what produces aqeuous humor?
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anatomy of eye: aque humor: list path of circulation? where exits?
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anatomy of eye: what is glaucoma?
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anatomy of eye: what is cataracts?
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dimensions of relaxed lens?
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symp div: pupil dilation or constriction?
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parasymp div: pupil dilation or constriction?
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refraction stuff: speed of light in vacuum? (in km and mil)
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refraction stuff: is reduced when ...
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refraction stuff: define refraction
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refraction stuff: define refraction index
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refraction stuff: refract index of air
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refraction stuff: refract index of cornea
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refraction stuff: refract index of lens
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refraction stuff: describe refraction as it enters eye
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accomodation: define it
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accomodation: what is the ciliary body?
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accomodation: what does ciliary body do? helped by what?
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accomodation: describe steps in parasymp stimulation of lens. what happens to lens? far/close obj?
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accomodation: describe steps in symp stimulation of lens. what happens to lens? far/close obj?
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define emmetropia. place of focal plane?
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define hyperopia. shape of eyeball? place of focal plane? how to correct?
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define myopia. shape of eyeball? place of focal plane? how to correct?
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define presbyopia. what happens to lens?
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define astigmatism. can be corrected?
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sensory receptors: what do they detect?
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sensory receptors: examples of detected sensory modalities?
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sensory receptors: how is impulse generated?
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sensory receptors: what happens to intensify impulse?
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photoreceptors: rods are for what kind of vision?
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photoreceptors: cones are for what kind of vision?
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photoreceptors: structure: what's in layer 1?
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photoreceptors: structure: what's behind layer 1?
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photoreceptors: structure: what's in layer 2?
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photoreceptors: structure: what's in layer 3?
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photoreceptors: structure: what forms the optic nerve?
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photoreceptors: structure: what are the other cells that don't form their own layers?
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photoreceptors: convergence: # of rods, cones, & optic nerve fibers? [#num]
.
None
photoreceptors: what is rhodopsin made of?
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photoreceptors: purpose of pigment epithelium?
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photoreceptors: visual pigment for rods?
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photoreceptors: visual pigment for cones?
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list principle cell layers of retina from back of eye to front
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what are 3 main layers for the structure of rods and cones?
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what forms the optic nerve?
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funct of pigmented cuboidal cells?
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rods are for what kind of vision?
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cones are for what kind of vision?
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function of horizontal cells?
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function of amacrine cells?
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what do pigmented ganglion cells contain?
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3 functions of horiz & amacrine cells?
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2 functions of pigmented ganglion cells?
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what are the 3 segmental regions of rods & cones?
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rods & cones: visual pigment in rods?
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rods & cones: visual pigment oin cones?
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rods & cones: what structures are part of outer segment?
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rods & cones: what structures are part of inner segment?
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rods & cones: what structures are part of cell body?
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rods & cones: what are mitochondria?
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what makes up rhodopsin?
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what is opsin?
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what is retinal?
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what is IPSP? mV?
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what is EPSP? mV?
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RMP for neurons?
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diff between local potential and action potential?
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describe a graphical representation of action potential and all the stages
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in the dark, what state is rhodopsin in and its components?
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list 4 steps of rods in response to the dark
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what neutrotransmitter is released in dark reaction of rods?
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what is the end product of a dark reaction for rods?
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what begins the dark reaction of rods?
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describe 7 steps of light reaction for rods
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what begins the light reaction of rods?
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what is the end product of a light reaction for rods?
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what is the activated form of rodopsin?
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pathways from optic nerves to occip lobe: what happens at optic chiasma?
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pathways from optic nerves to occip lobe: consequence of hemi-decussation?
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pathways from optic nerves to occip lobe: describe all segments of the path
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