NEUROEMBRYOLOGY | El Paso, TX.

I-Neuroembryology: Njenge-embryo zonke iiseli zomzimba ziyafana. Kodwa njengoko ixesha lihamba, ezinye iiseli ziyakhula neurons kunye nabanye baphuhlisa ulusu, iinwele, okanye iiseli zezihlunu.

Kutheni ezinye iiseli zisiba ziiseli zemithambo-luvo? Ngaba i-neurons ilungelelaniswa njani kwintambo yomgogodla kunye nengqondo ukuze isivumele ukuba sihambe, sithethe, sibone, sikhumbule iziganeko zobomi, ukuva intlungu, ukugcina ukulinganisela kunye nokucinga?

Iimpendulo ziya kusinceda siqonde indlela esikhula ngayo ukusuka kwi-embryo ukuya kumntu okhule ngokupheleleyo kunye nendlela umzimba wethu kunye nengqondo yethu ehlala iqhelana ngayo, kubomi bethu bonke kwiindawo ezingqongileyo zitshintsha.

El Paso, TX. I-Chiropractor, uDkt. Alexander Jimenez uxoxa i-neuroembryology, ngenjongo yokufundisa izigulane, ezidlulileyo kunye nezangoku, kunye noluntu ngokubanzi malunga nendlela umqolo oxhunywe ngayo kuyo yonke into kunye nalapho yonke into iqala khona.

INTSHAYELELO

• Ukugxininisa ingqalelo ekuphuhlisweni kwenkqubo ye-nervous kunokunyusa ingqiqo yeklinikhi ekusebenzeni kwengqondo kunye namathuba onyango.
• Ukungasebenzi kakuhle okunokuthi kunxulunyaniswe nokungahambi kakuhle kwengqondo kunokususela ekunciphiseni kancinci ukusebenza kwecortical ukuya kwiimeko ezifana ne-autism kunye ne-schizophrenia.
• Uphuhliso lwenkqubo ye-nervous luphenjelelwa zizo zombini iinkqubo ezingapheliyo kunye nezingaphandle.
• I-Endogenous ibhekiselele kufuzo, ngaphandle kokusingqongileyo okusingqongileyo.
• Uphuhliso yinkqubo eqhubekayo….I-NEUROPLASTICITY

I-Neuroembryology: UPHUHLISO

• Ukuphuhliswa kwenkqubo ye-nervous kunokuchongwa kuqala malunga neeveki ezi-3 emva kokukhulelwa.
• Kwiiveki ezi-3, ekuphenduleni ukubonakaliswa kweekhemikhali ezingaphantsi kwe-mesoderm, iifom ze-neural plate, ezitshintshe ngokukhawuleza kwi-neural groove.
• Ekuqaleni kweveki yesi-4, imigobe emibini eyenza i-neural groove iqala ukudityaniswa ukuqala ukubunjwa kwetyhubhu ye-neural.
• I-Fusion iqhubekela phambili kwaye i-caudally kwaye yonke i-neural tube ivaliwe ekupheleni kweveki ye-4.
• Le nkqubo iyaziwa i-neurulation yokuqala.
• Njengoko i-neural tube ivala, iyahlukana ngokuthe ngcembe kumphezulu we-ectodermal � kwaye ishiya ngasemva kweeseli ze-neural crest.
• Iiseli ze-Neural crest zikhula zibe yi-PNS.
• Ityhubhu ye-neural ikhula ibe yi-CNS yonke.

• Iifom ze-longitudinal groove kudonga olusecaleni lombhobho we-neural 'ngeveki yesine yophuhliso.
• Oku kwaziwa ngokuba yi-sulcus limitans, eyahlula ityhubhu ibe yi-dorsal kunye ne-ventral halves.
• Umba ongwevu wesiqingatha somqolo wenza ipleyiti ye-alar kwaye isiqingatha se-ventral senza ipleyiti ye-basal.
• Lo mahluko ubaluleke kakhulu ekusebenzeni ngenxa yokuba ipleyiti ye-alar idlala indima kwi-sensory processing kunye ne-basal plate idlala indima ekuphumeni kweemoto.
• Oku kufana kubonakala kumntu omdala umqolo kunye nomcimbi ongwevu ongasemva ufumana igalelo loluvo kunye nomba ongwevu ongaphambili ovelisa ukuphuma kwemoto.

IZIQULATHO EZINTATHU EZINTSHA

1. Iprosencephalon
2. Mesencephalon
3. Rhombencephalon

IIVESICLES EZINHLANU

1. Telencephalon
2. I-Diencephalon
3. I-Mesencephalon (ihlala ingatshintshi)
4. I-Metencephalon
5. I-Myelencephalon

UKUSEKWA KOXHUMANO LWE-NEURONAL

• IiNeurons zinokuba neenkqubo ezimiselwe kwangaphambili ezibeka iipateni ezisisiseko zoqhagamshelo ekufuneka zenziwe ekuqaleni kuphuhliso lwazo.
• Ngokwethiyori, ii-neuron zitsalela kwiindawo ezinomtsalane kwaye zimke kwiindawo zokuchasa � I-Chemoaffinity ngongoma
• Iindlela ezininzi zivumela ii-axons ukuba zifumane ngokuchanekileyo indlela yazo eya kwindawo ekujoliswe kuyo:
• I-axonal fasciculation ekhethiweyo
• Ukusebenzisana kwe-Axon substrate
• Axonal tropisms
• Iziphumo zegradient

I-SYNAPTOGENESIS

• Synaptogenesis
• Ukwenziwa kwe-synapsis phakathi kwe-neurons.
• Yi le KUKHULU kubalulekile ngexesha lophuhliso lwe-embryological ukukhula okulungileyo kwe-neuronal
• Ngokusekelwe kwimithetho yeplastiki, ukuba awuyisebenzisi, uya kulahlekelwa (okanye ungaze uyifumane ngokwenene).

I-NEUROPLASTICITY

• Kukho zombini iplastiki elungileyo kunye nembi.
• Iplastiki elungileyo kukuziqhelanisa nokuvuselela okusingqongileyo.
• Iplastiki embi inokunxulumana nokuthukwa okanye ukulimala kwinkqubo ye-nervous okanye Ubuhlungu obungapheliyo indlela.

XA IZINTO ZINGENZI NJENGOKO ZICWANGCISIWE!

UKUBALULEKILE KWECLINICAL YE-NEURODEVELOPMENT

By I-RYAN CEDEMARK, DC DACNB RN BSN MSN

I-Neuroembryology: Uphuhliso lwengqondo yangaphambi kokubeleka