Inkqubo esebenzayo yokusebenza (RAS) yintanethi ngaphakathi kwenkqubo yeengqondo edlala indima ekulawuleni ukulumkisa, okanye ukuvusa, kwengqondo kwaye ngaloo ndlela idlala indima ebalulekileyo ekulawuleni ukuvuka nokuguquka kokulala.
Iindlela ezibandakanyiweyo kule nkqubo ziqala kwinxalenye ephezulu yengqondo kunye nokwandisa nge-thalamus, ize ifike emkhatsini wengqondo, ebizwa ngokuba yi-cortex ye-cerebral.
Imimandla engaphakathi kwengqondo esebenza njengenxalenye yale nkqubo ifaka phakathi: i-midbrain yokwakheka kwemvelo, i-nucleus yamathalamic, i-nucleus ye-thalamic intralaminar, i-hyorsalmus hypothalamus kunye ne-tegmentum.
Ukuba le nkqubo yonakaliswe, ingabangela ubuthongo obunzulu, ubuqhetseba okanye i-coma. Ukungasebenzi kunokuthatha inxaxheba kwi-schizophrenia, i-narcolepsy, kunye nezinye izifo zokulala.
Indlela Elawula Ukulala
Inkqubo esebenzayo yokuncedisa incedisa ubuchopho bakho ukuba bufikelele kwizinga eliphezulu lomsebenzi ukuze uvuke ekuseni. Unokuyicinga ngolu hlobo lwenkcazo yesikhokelo sakho: Iyakwenza ngaphandle kwenkcazelo kwaye inoxanduva lokuqwashisa nokuqonda. Ukuze ukwazi ukunyuka ekuseni, uphendule kwizinto ezahlukahlukeneyo, ezifana nelanga kunye nezandi kwaye kudala ingqondo yakho ukuba ilumke. Kuyo yonke imini, kukugcina uqaphele kwaye uphapheme ngokuncedisa inkqubo yakho yengqondo eyenzeka malunga nawe.
Ukunqongophala
Enye ingxaki yokulala ehambelana nenkqubo ebenzayo yokusebenza iyisiphene - ingxaki engapheliyo yengqondo echazwe ukulawulwa kakubi kokujikeleza kokulala.
Ukuphazamiseka kokuhamba kwexesha lokulala kuyingxenye ngenxa yenkqubo yokusebenza engasebenziyo kwaye abantu abaneenkathazo banamaxesha okulala okungapheliyo kwaye angakwazi ukulawula ukulala emini kwaye banokulala ngaliphi na ixesha. Ukuqhaqha isifo kunokuba yingozi, njengoko abantu abanenkinga bayalala ngaphandle kwesaziso, ezinokubandakanya ngexesha lezinto ezifana nokuqhuba, ukuhamba okanye ezinye iimeko ezinokubeka zona kunye nabanye engozini.
Indlela i-RAS ingaba yingozi ngayo
Inkqubo esebenzayo yokusebenza ingonakaliswa ngeendlela ezimbalwa. Enye yelo xesha xa umntu ejongene nokulimala kwengqondo (TBI), ngenxa yengozi okanye esinye isizathu. Imonakalo kwi-RAS evela kwi-TBI ayisoloko ilungiswe, kodwa imiphumo ingancitshiswa ngokusebenzisa unyango lokubuyisela olujoliswe kumjikelezo wokulala, ulawulo lweentlungu, ukulinganisela kunye nokucoca i-stimuli engenayo.
Imithombo:
I-Faculty yaseYunivesithi yase-Eastern Tennessee. (nd). I-Lecture, Umsebenzi weBrain ophezulu: Ukusebenza kweBrainLine.org. (nd). Ngaba Ingozi Yobunzima Ingabonakalisa Inkqubo Esebenzayo? Ibuyiswe ngoJanuwari 28, 2016
Ubunjongo kunye neNqanaba loLwazi. Ibuyiswe ngoJanuwari 23, 2016.
Isiko seSizwe seNational Psychology and Stroke. (2015, Januwari 5). Iphepha leNgcaciso. Ibuyiswe ngoJanuwari 28, 2016.