Analizatori Flashcards

1
Q

Analizatorul vizual

A

R: cel. cu conuri si bastonase
IN: n. bipolar - retina
IIN: n. multipolar - retina
IIIN: n. corpul geniculat lat. - metatalamus
SC: aria vizuala - lobul occipital - marginile scizurii calcarine

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2
Q

Analizatorul auditiv

A
R: cohlee
IN: ggl. spiral Corti - columela
IIN: n.c. - punte
IIIN: coliculul inf. - mezencefal
IVN: corpul geniculat medial - metatalamus
SC: girusul temp. sup.
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3
Q

Analizatorul vestibular

A
R: crestele ampulare, aparatul otolitic
IN: ggl. vestibular Scarpa
IIN: nc. vestibulari - bulb
IIIN: talamus
SC: girusul temp. sup.
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4
Q

Analizatorul cutanat

A

R: tactili - d: Meissner, Merkel
- h: Golgi, Ruffini, Vater-Pacini
termici - d: Krause
- h: Ruffini
durerosi - e,d: terminatii nervoase libere

spinotalamic lat/ant:
IN: n. somatosenzitiv - ggl. spinal
IIN: cornul post. - MS
IIIN: talamus

spinobulbare:
IN: n. somatosenzitiv - ggl. spinal
IIN: nc. Goll si Burdach - bulb
IIIN: talamus

SC: girusul postcentral - lobul parietal - ariile somestezice

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