Kurota hope, uyewo zvinowanzozivikanwa seR REM kana kufamba nekukurumidza kwekutarisa kwekurara, ndeimwe yezvinhu zviviri zvinokosha zvehope. Chimwe chinetso chekurara ndechekurara kweNREM kana kusingakurumidzi kwekutarisa kwemaziso.
Kurota kurara kunoratidzika nokuda kwekuvapo kwekufema kwekurumidza kweziso (REM). Nharo dzinogona kuitika panguva yeR REM doro rehope, ndicho chikonzero neiwo zvinowanzozivikanwa sekutota kurara.
Kurota hakuwanzoitiki pane dzimwe nyika dzehope.
Kurota hope
Kurota kurara isati yakadzika yehope neukuru hwehutano hwebasa mu forebrain uye midbrain. Inoratidzirwa nekukwanisa kwezviroto kuti zviitike, pamwe chete nekushaikwa kwemotokari basa kunze kwemaziso emeso uye diaphragm. Kurota hope kunoratidzika kazhinji kanoverengeka panguva yehope, asi iyo inosanganisira chikamu chiduku chiduku chehope .
Munguva yekurara kwe REM, kune kuchinja kweropa , kushaya moyo, nekufema kwekufema. Uyewo munguva yekurara kwe REM, ropa rinowedzera kuuropi, pamwe nepenis uye clitoris, izvo zvinoguma nekuputika. Kurara kwe REM kunzvimbo yakadzika yehope, asi hazvirevi chikamu chikuru chehope.
Kwete-Kurota Kurara
Kurota hope, kana REM ndechimwe chezvinhu zviviri zvinokosha zvehope. Chimwe chikonzero chekurara ndechekusaona-kutarisa kushanya kweziso kana kurara kweNREM.
NREM inonziwo isiri kurara hope, sezvo kurota hakuiti panguva iyi yehope. Kusiyana nekurara kwe REM kunongova imwechete, yakadzika denga rehope, NREM ine zvikamu zvitatu zvakasiyana.
Aya matanho matatu akasiyana ekurara kweNREM ndeN1, N2, uye N3, uye nyika imwe neimwe yakasiyana, yakasiyana, uye inozivikanwa magetsi emagetsi emagetsi.
Iko kusingakurumidze kufamba kwekutarisa kwemaziso kunowanzozivikanwa nekuderera kweropa kuderera kusvika muuropi uye maronda emasumbu.
Zvinyorwa zvehope
REM uye NREM kurara zvimwe zvekufamba- famba usiku hwose. Kazhinji, kune mairi mana kune matanhatu akasiyana-siyana eNREM kurara usiku humwe. Izvi zvinokonzerwa neNREM kurara nenhoroondo huru yekurara kwehusiku hwose. Maitiro ekurara kweNREM anoteverwa nekuputika kweHIV kurara, iyo yakanyanyisa kurara. Kazhinji, kurara kunotora nguva inenge maminitsi 90.
Sezvo muvhareji husiku hunoenderera mberi, nguva dzeNREM kurara dzinopfupika murefu, asi nguva dzekubata REM dzinova nguva refu. Mune mamwe mazwi, zvinotora nguva kubata zvakadzama kutora manheru. Nokuda kwechikonzero ichi, kurara kwe REM hakuwanzo kuwanikwa munguva pfupi yapfupi. Paavhareji, munhu mukuru anopedza anenge 25% eusiku muhope REM. Iko yehuwandu yenguva inoshandiswa mukurara kwe REM kunogona kuderera nezera.
Uyewo Anozivikanwa se: Kurota kurara kunowanzonziwo kurara kwe REM kana kuti kubata kurara. Kurara kweNREM kunozivikanwa seusingafungi kurara, sezvo kurota kunowanzoitika panguva yokurara kwe REM.
Mienzaniso: Kurota hope, inozivikanwawo sehope REM, inowanzoitika mumhepo usiku huno asi haisi iyo chikamu chikuru chehope.