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Neiroanatomia - Dak.indd

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Tavi 7<br />

naTxemi, bazaluri birTvebi da Talamusi<br />

Talamusis, naTxemisa da bazaluri birTvebis kompleqsuri Sinagani<br />

kavSirebi, klinikuri TvalsazrisiT, naklebad mniSvnelovania da, Sesabamisad,<br />

maTze didxans ar visaubrebT.<br />

Talamusi thalamus – Talamusi tvinis sxvadasxva ubnis integraciuli<br />

centria da tvinis qerqs, bazalur birTvebs, hipoTalamussa da tvinis<br />

Reros Soris sensoruli gadamrTvelis, gadamcemis rols asrulebs.<br />

mas SeuZlia tkivilis aRqma, Tumca tkivilis zust lokalizacias ver<br />

axerxebs. mag., Talamusis simsivnis mqone avadmyofs `Talamuri tkivilis~<br />

sindromi awuxebs – gaurkveveli, bundovani tkivilis SegrZneba,<br />

romlis zusti lokalizaciis dadgenas ver axerxebs. tvinis Rerodan<br />

gamosuli aRmavali sensoruli boWkoebi TalamusSi qmnian sinafss da,<br />

SigniTa kafsulis saSualebiT, tvinis qerqTan midian. qerqidan momavali<br />

daRmavali motoruli boWkoebi, SigniTa kafsulis gavliT, tvinis<br />

Rerosken moemarTebian da TalamusSi sinafss ar qmnian. am regionis<br />

anatomiuri Tavisebureba naCvenebia 50-e suraTze.<br />

Talamusis mniSvnelovani birTvebia: ventraluri postero-lateraluri<br />

birTvi – zurgis tvinis mgrZnobiare aRmavali gamtari gzis<br />

sinafsis regioni (sur. 15); ventraluri postero-medialuri birTvi<br />

– samwvera nervis maryuJis sinafsis regioni (sur. 27); Talamusis wina<br />

birTvi (sur. 47); ventro-lateraluri birTvi, romelic dakavSirebulia<br />

naTxemTan (sur. 51).<br />

ospisebri birTvi (CenCo – putamen + mkraTali sfero – globus pallidus)<br />

mdebareobs SigniTa kafsulis lateralurad, xolo kudiani birTvi da<br />

Talamusi – SigniTa kafsulis medialurad.<br />

naTxemi da bazaluri birTvebi<br />

naTxemisa da bazaluri birTvebis mravlobiTi, rTuli kavSirebis<br />

CamoTvlamde, klinikuri TvalsazrisiT, gacilebiT mniSvnelovania im<br />

klinikuri sindromebis Seswavla, romelic am or ubanSi gvxvdeba. zogadad,<br />

naTxemis disfunqcia nebiTi moZraobebis gaZnelebiTa da SezRud-<br />

133

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