Neiroanatomia - Dak.indd
Neiroanatomia - Dak.indd
Neiroanatomia - Dak.indd
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Tavi 3<br />
ukana lari: mgrZnobiare xasiaTis gamtari gzebi: nazi, golis (Golli)<br />
kona – fasciculus gracilis da solisebri, burdaxis (Burdaxi) kona – fasciculus<br />
cuneatus. lateraluri da wina laris SemadgenlobaSi Sedis rogorc aRmavali,<br />
ise daRmavali gamtari gzebi.<br />
wina lari:<br />
aRmavali gamtari gza – zurgis tvin-mxedvelobis borcvis wina gza<br />
anu spino-Talamuri wina traqti – tractus spinothalamicus anterior;<br />
daRmavali gamtari gzebi – 1. qerq-zurgis tvinis wina gza anu kortiko-spinaluri<br />
wina (piramiduli) traqti – tractus corticospinalis anterior<br />
(piramidalis); 2. karibWe-zurgis tvinis anu vestibulo-spinaluri traqti<br />
– tractus vestibulospinalis.<br />
gverdiTi lari:<br />
aRmavali gamtari gzebi – 1. zurgis tvin-naTxemis wina gza anu spinocerebelaruli<br />
wina traqti – tractus spinocerebellaris anterior, goversis (Gowersi)<br />
gza; 2. zurgis tvin-naTxemis ukana gza anu spino-cerebelaruli<br />
ukana traqti – tractus spinocerebellaris posterior, flescigis (Fleschigi) gza; 3.<br />
zurgis tvin-mxedvelobis borcvis gverdiTi gza anu spino-Talamuri<br />
gverdiTi traqti – tractus spinothalamicus lateralis.<br />
daRmavali gamtari gzebi – 1. qerq-zurgis tvinis lateraluri gza<br />
anu kortikospinaluri lateraluri (piramiduli) traqti – tractus corticospinalis<br />
lateralis (piramidalis); 2. wiTel birTv-zurgis tvinis gza anu rubro-spinaluri<br />
traqti – tractus rubrospinalis, monakovis (Monakowi) gza.<br />
mgrZnobelobis saxeebi<br />
Tqven unda gaxsovdeT, rom, funqciuri daniSnulebis mixedviT,<br />
yvela saxis mgrZnobeloba iyofa sam jgufad: martivi, rTuli da specializebuli<br />
mgrZnobeloba.<br />
martivi mgrZnobelobis saxeebia: eqsteroceptuli, proprioceptuli<br />
da interoceptuli mgrZnobeloba.<br />
eqsteroceptul anu zerele mgrZnobelobas ekuTvnis: Sexebis<br />
(taqtiluri), tkivilisa da temperaturis mgrZnobeloba. maTi receptorebi<br />
ganlagebulia kansa da lorwovan garsSi.<br />
proprioceptul, kinesTeziur anu Rrma mgrZnobelobas miekuTvneba<br />
kunTebis, saxsrebis, iogebis, simZimis anu zewolis, vibraciisa da<br />
la birinTuli mgrZnobeloba. maTi receptorebi CamoTvlil warmonaqmnebSia.<br />
interoceptuli anu viscerul-vegetaciuri mgrZnobelobis saSu-<br />
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