Dawb teeb meem ntawm lub hlwb

Cov teebmeem dawb yog nyob hauv cov ntaub so ntswg tob dua ntawm lub hlwb (subcortical). Nws muaj cov kab ua haujlwm ntawm cov leeg (axons), uas yog txuas ntxiv ntawm cov hlab hlwb (neurons). Ntau ntawm cov xov paj hauv qab no yog nyob ib puag ncig los ntawm ib hom hnab riam lossis npog hu ua myelin. Myelin muab cov teeb meem dawb nws cov xim. Nws tseem tiv thaiv cov hlab ntsha ntawm kev raug mob. Tsis tas li, nws txhim kho kom ceev thiab kis tau ntawm hluav taws xob lub teeb liab txuas ntxiv txuas ntxiv ntawm cov hlab hlwb hu ua axons.

Los ntawm kev sib piv, cov teeb meem grey yog cov ntaub so ntswg nyob rau saum npoo ntawm lub hlwb (cortical). Nws muaj cov xovtooj ntawm lub cev ntawm neurons, uas muab grey teeb meem nws cov xim.

• Lub Hlwb
• Grey thiab dawb teeb meem ntawm lub hlwb

Calabresi PA. Ntau tus mob sclerosis thiab mob sib kis ntawm cov hlab ntsha nruab nrab. Hauv: Goldman L, Schafer AI, eds. Goldman-Cecil TshuajCov. 25th ed. Philadelphia, PA: Elsevier Saunders; 2016: chap 411.

Ransom BR, Goldberg MP, Arai K, Baltan S. Dawb teeb meem pathophysiology. Hauv: Grotta JC, Albers GW, Broderick JP, li al, eds. Mob stroke: Pathophysiology, Kev kuaj mob, thiab Kev tswj hwmCov. 6 tus ed. Philadelphia, PA: Elsevier; 2016: chap 9.

Wen HT, Rhoton AL, Mussi ACM. Kev phais mob rau lub hlwb. Hauv: Winn HR, ed. Youmans thiab Winn Neurological phaisCov. 7 tus ed. Philadelphia, PA: Elsevier; 2017: chap 2.