Term
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Definition
reception (sense it)
transduction (dendrite)
transmission (down axon)
perception (to brain)
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Term
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Definition
mechanoreceptors (physical deformation)
chemoreceptors
electromagnetic
thermoreceptors |
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Term
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Definition
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Term
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Definition
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Term
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Definition
ciliated receptors cells
statoliths pebble things
sensory axons |
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Term
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Definition
outer- pinna, auditory canal,
middle- malleus, stapes, incus, opens eustachian tubes, oval window
inner- semicircular, cochlea, auditory nerve |
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Term
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Definition
| has 2 large canals (vestibular, tympanic) filled with perilymph separated by duct filled with endolymph, bottom of duct is the basiliar membrane. |
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Term
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Definition
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Term
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Definition
basiliar membrane
contains the organ of corti |
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Term
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Definition
| the basiliar membrane, project into tectorial membrane |
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Term
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Definition
sound through oval canal and into vestibular canal, vibrates the basiliar membrane and goes down the tympanic membrane and our the round window
low pitches travel farther
hair cells depolarize generate action potential |
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Term
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Definition
in the middle ear
up and down linear acceleration |
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Term
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Definition
| head side to side, angular movements |
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Term
| um. so. otolithic membrane |
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Definition
| hair cells project into it, and have Ca+ deposits (otoliths), with movement creates a pressure change, AP sending message 2 brain. |
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Term
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Definition
| photoreceptors, contain pigment |
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Definition
| detects light intensity and direction but not images |
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Definition
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