Ingqikithi yobuchopho ingumshini wokusebenza kagesi we-neurons amaningi njengoba kungabhalwa i- EEG . Lokhu kuguquguquka okusheshayo kwamandla kwenzeka phakathi kwezingxenye ezahlukene zobuchopho. Lezi zindlela zamandla kagesi zichazwa njengenemvamisa enikeziwe, ubukhulu, nesimo. Zingasetshenziswa ukuhlola izinga lokuqaphela noma ukulala kwesigaba .
Izigaba zokulala
Amaphethini kagesi amagagasi obuchopho angasetshenziselwa ukuhlola izindawo ezahlukene zokulala.
Ukulala kwenzeka emazweni amabili ayisisekelo kulo lonke ubusuku. Izigaba ezimbili zokulala zihamba ngokushesha ukulala (REM) nokuphumula kwe-eye ukuhamba kwe-eye (NREM).
I-Rapid Eye Movement Sleep (REM)
Ukulala kwe-REM , okuyaziwa nangokuthi ulele ukulala, kuyisimo sokulala esijulile ngokusebenza okukhulu kobuchopho ku-forebrain ne-middlebrain. Kubonakala ngokuphupha nokungabikho kwemishini ngaphandle kwemisipha yamehlo kanye ne-diaphragm. Kwenzeka ngezikhathi eziningana ngesikhathi sokulala, kodwa kubandakanya ingxenye encane kunazo zonke zomjikelezo wokulala.
Ngesikhathi sokulala kwe-REM, kunezinguquko ekucindezelweni kwegazi, izinga lokushaya kwenhliziyo, nokukala kokuphefumula jikelele. Futhi ngesikhathi sokulala kwe-REM, ukugeleza kwegazi kuya kwanda ebuchosheni, kanye ne-penis kanye ne-clitoris, eholela engxenyeni.
I-Non Rapid Eye Movement Sleep (NREM)
Ukulala kwe-REM kungenye yezinto ezimbili zokulala eziyisisekelo. Esinye isimo esiyisisekelo sokulala akusikho ngokushesha ukuhamba kwamehlo okulala, noma ukulala kwe-NREM.
I-Arousal ivele kaningi ngesikhathi sokulala kwe-NREM, equkethe izigaba ezintathu ezihlukene. Izigaba ezintathu ziyi-N1, N2, ne-N3, futhi umbuso ngamunye ngokwawo unamaphethini omgogodla kagesi oyingqayizivele, ehlukile futhi owaziwayo. Ngenkathi ubuthongo be-REM kungukulala okujule kakhulu, ukulala kwe-NREM kuthatha ingxenye enkulu kunazo zonke zomjikelezo wobuthongo jikelele.
Ukunyakaza okungekho okusheshayo ukulala kwesibindi ngokuvamile kubonakala ngokunciphisa ukugeleza kwegazi kuya ebuchosheni kanye nasiswini somzimba. Ezinye izici zokungaboni ngaso sonke isikhathi ukulala kwesibindi zihlanganisa izinga lokuncipha kwenhliziyo, ukucindezelwa kwegazi, kanye nokuvama kwenani lokuhamba ngebhayisikili ngaphakathi nangaphandle kwamaphaphu.
I-Brain Wave Arousal
I-Arousal inguquko ngokuzumayo kwiphrofayili yomsebenzi wokusakaza kwengqondo, njengoba kulinganiswa yi-EEG. Ngokuvamile u-Arousal umelela ukuguquka kokulala okujulile, okuvame ukubizwa ngokuthi ubuthongo be-REM, ukulala ubuthongo, owaziwa ngokuthi ukulala kwe-NREM, noma ukulala ukuvuka.
Njengoba kuzwakala, ukuvuvukala yilapho umuntu "evuselwa" ngandlela-thile phakathi nomjikelezo wokulala. Kuyinto ushintsho ngokungazelelwe emisebenzini yomsakazo ebuchosheni. Akusho ukuthi umuntu uzimisele ngokugcwele, kepha kungasho ukuguqulwa kokulala okujule kakhulu ekulele ubuthongo, okulula ukuthi ukulungiswa kuye.
Izibonelo: Iphethini lomsebenzi womsakazo wengqondo ukhombisa ukuthi uselele ebuthongweni obukhulu.