Luvo

I-luvo yi izakhiwo yokwakheka entsonkothileyo ebandakanyekileyo ekuqinisekiseni lithathelwe ngamnye ephilayo iimeko zangaphandle, kwaye elawula ukusebenza izicwili ngamnye kunye namaziko. Ngoko, loo nto, kunye namadlala yonyango, uthathwa onikwe engundoqo kunye neyunithi Ukuhlanganisa. Ngoko, kwelinye icala kukho isiqinisekiso ingqibelelo omzimba, yaye kwelinye - ukuziphatha kwakhe, indawo eyaneleyo zangaphandle.

I-luvo kuquka umnqonqo, ingqondo, iindawo, plexus, kunye nezinye zemfundo kwasekwa kwithishyu luvo. Oku uyakwazi, ukuba excitation ukuphendula ezintweni yangaphakathi okanye ngaphandle, eqhuba indlela ngokohlobo ukubetha kwentliziyo kumaziko angqinelanayo uhlalutyo kunye nokusasazwa eveliswa kuyo reverse ukubetha.

Ubuchopho ibekwe ngaphakathi yaba lukakayi, iquka zifaka palsy, lo Oblongata Medulla, isiqu kunye kwiCerebellum.

Ngu emqolo oluya CNS distribution network. Ukususela luvo umnqonqo ukwandisa ukuba ifom luvo peripheral. It uthatha (amaqela ifayibha) pulses ngobulili. luvo neuropathy ukuba uthumele iminqweno kwinkqubo luvo, ubizwa ngokuba ukunyuka. ngefayibha zisihla kuzisa eyenza ezivela kumaziko kuwo onke amalungu omzimba.

Zihlelwe luvo:

1. Ngokuxhomekeke indlela yokudlulisela inkcazelo, ezifana:

• ummiselo reflex;
• ummiselo neurohumoral.

2. Xa uhlobo lolawulo kunye iimeko ukubunjwa:

• umsebenzi eliphezulu;
• umsebenzi ophantsi.

3. Ngokuxhomekeka indawo, ezifana:

• iziko;
• zomzimba.

4. izincedisi ezisebenzayo kwi:

• yawo;
• somatic;
• bezihamba;
• parasympathetic.

Kwi-CNS ziquka macandelo yandisa ngaphakathi, yaba lukakayi okanye umhlathi spinal. inxalenye yakhe yokuqala inkulu ingqondo, le yesibini - le amaphiko. Imizwa kuphuma kwinkqubo luvo kwaye yinxalenye yalo. Ulele ngaphandle kwe emqolo okanye luKakayi, zakha inkqubo peripheral. Ezinye iindawo kuyo distantly kakhulu zinxulumene zothungelwano central luvo. Ngokutsho kwabanye abaphengululi, baye bakwazi ukusebenza kwi ukulawula kulingene kwinkqubo luvo. Ezi ziqendu ukusebenza, kubonakala ukuba ngokuzimeleyo, benza inkqubo kwezityalo. Le inethiwekhi inoxanduva lokulawula yemo engqongileyo lwangaphakathi, ukulawula umsebenzi intliziyo, ukusebenza imithambo yegazi, imiphunga kunye namanye amaziko.

Own inkqubo yawo nervous ekhoyo kwi lokugaya. It iqulathe lothungelwano kwentamo.

Umzimba womntu, kuninzi, i-luvo engumxube equlethe motor neerhali nemizwa. Ngoko ke, ngokuqhelekileyo izilonda luvo yintlanganisela ukuphazamiseka sensory kunye motor.

uxinzelelo rhoqo iba nefuthe elibi kwi imeko yoluntu. Yena uba nochuku, udandathekile, nokulala elide engazisi yona ingqiqo lula kwaye iqeda ukudinwa.

Eyona ndlela ilula, ukuba akwenze luvo, uthathwa ukucinga kakuhle. Njengoko usazi, iingcamango ezimnyama atshabalalise isimo salo mntu. Ochwepheshe kwakhona kusenokwenzeka ukuba bacinge malunga impumelelo, kunokuba ukoyiswa, ukutyelela iindawo ezibangela nemvo intuthuzelo. Ukongeza, kucetyiswa ukuba ukuphepha ukuqhagamshelana nabantu ayikho ukulungelelana ngokwaneleyo.

Ukugcina nokukhusela uncedo isimo sengqondo kunye neevithamini ze-luvo (group B). inyathelo okulalisa linikezela kunye dietetics. Ngaphandle kwi ezityiwa okuneziqholo, okunamafutha, okroqiweyo, ukutya kunye neziselo, ngokubonelela isiphumo oluvuselela emzimbeni (ikofu, utywala, iti onamandla). Akukhuthazwa ukuba isuphu okunesondlo strong, iimveliso ngumsi yonke iphela, zinongwe. Kunyanzelekile ukunciphisa inyama kunye netyuwa.