Mafarki barci, kuma wanda aka fi sani da suna REM ko barci mai hankali, yana daya daga cikin jihohi biyu na barci. Sauran barci nagari shine barcin NREM ko barcin ido ba tare da hanzari ba.
Safiya barci yana da kyau don kasancewa da hanzarin ido (REM). Mafarkai na iya faruwa a lokacin lokacin REM na barci, wanda shine dalilin da ya sa aka sani da shi kamar barcin mafarki.
Mafarki ba yawanci faruwa a wasu lokuta na barci ba.
Mafarki barci
Mafarki barci yana da zurfin barci tare da ciwon kwakwalwar ƙwaƙwalwar ƙwaƙwalwar ƙwaƙwalwar ƙwaƙwalwar ƙwaƙwalwar kwakwalwa. An bayyana halin da mafarki zai iya faruwa, tare da babu motar motsa jiki banda gajiyar ido da diaphragm. Sukan barci yakan faru sau da yawa a lokacin barci, amma ya ƙunshi mafi ƙanƙanci rabo daga cikin yanayin barci .
A lokacin barcin REM, akwai canje-canje a cikin karfin jini , da zuciya, da kuma numfashi na numfashi. Har ila yau, a lokacin barcin REM, jini ya zama ƙãra zuwa kwakwalwa, da kuma azzakari da kuma jeri, wanda zai haifar da haɓakawa. Rashin barcin barci shine mafarki mafi zurfi, amma ba ya lissafa yawan mafi girma daga cikin yanayin barci.
Sukan ba da barci ba
Mafarki barci, ko REM yana daya daga cikin jihohi biyu na barci. Sauran yanayin barcin shine barci mai ido ba tare da jinkirin barcin NREM ba.
An kira NREM a matsayin mafarki ba mafarki, kamar yadda mafarkai ba su faruwa a wannan yanayin barci. Ba kamar barcin REM ba wanda kawai yake da shi, barci mai zurfi, NREM ya ƙunshi matakai uku.
Sauran matakai guda uku na barci NREM sune N1, N2, da N3, kuma kowace jiha na da bambanci, bambanta, da kuma alamar kwakwalwa ta kwakwalwa.
Rashin barci mai ido ba tare da hanzari yawanci yana nuna yawan ƙwayar jini zuwa kwakwalwa da ƙwayar cuta ba.
Jigon barci
REM da NREM sun yi barci a madadin dare. Yawanci, akwai haɗuwa guda huɗu zuwa shida na barci NREM da dare. Wadannan haɗari na asusun NREM na barci don mafi yawan ɓangaren barci duka da dare. Jigilar motsa jiki na NREM suna biye da lokaci na barci REM, wanda yake da barci mai zurfi. Yawancin lokaci, barci yana motsa jiki kimanin minti 90.
Yayinda matsakaicin dare ke ci gaba, lokutan lokacin barci na NREM yana raguwa cikin tsawon, yayin da lokacin barcin REM ya fi tsayi. A wasu kalmomi, yana daukan lokaci don barci mai zurfi don ɗauka a cikin maraice. Saboda wannan dalili, barcin REM ba a samo shi ba ne a lokacin kwanan baya. A matsakaici, mai girma yana ciyarwa kusan 25% na dare a cikin barci REM. Yawan lokacin da aka kashe a cikin barci REM zai iya ragewa da shekaru.
Har ila yau Known As: Mafarki barci kuma ana kiransa da barci REM ko barci mai ban tsoro. An bar barcin NREM a matsayin mafarki ba mafarki ba, kamar yadda mafarkai ke faruwa a lokacin barci REM.
Misalan: Mafarki barci, wanda aka sani da barcin REM, yana faruwa a cikin cyclically ta cikin dare amma ba ya zama mafi girman ɓangaren hawan barci.