Kungani kukhona "goosebumps"?

Noma yimuphi umuntu ngezinye izikhathi baye okuthiwa "khasa". Kwaba namuphi ihlobene lesi simanga? Ngo abantu ubizwa ngokuthi "washington": embozwe izintuthwane encane, isikhumba womuntu ngempela uthola ngomfanekiso wakhe. Eqinisweni, le nkulumo ngempela yezokwelapha futhi afanayo has in Latin - ke kuzwakala «cutis anserina» ngalolu limi.

"Goosebumps" kwenzeka ngaphansi kwezimo ezithile. Ngokuvamile "washington" esikhumbeni "run" ngenxa imizwelo enamandla. Ikakhulukazi, kungaba umhlonipha ecstasy, ukwaneliseka, injabulo, kuhlanganise ngokobulili. Libuye ibonakalisa isikhumba «cutis anserina» ngokuvamile cuphuluza yokwesaba noma okokuqandisa.

Igama lesi simanga kungenxa ukufana embozwe uhlevane ( "gooseflesh") zesikhumba womuntu ihansi. Uma goose bekha izimpaphe, kunalokho kukhona izimvu zamanzi, ngalokwanele efana wobuntu izinwele follicle. Ukubukeka kwesikhumba "washington" kuzibonakalisa pilomotornogo reflex vestigial obhekene nokuvusa izilwane noboya. Mshini yale nqubo kungenziwa bachazwa futhi ngalendlela: kungenxa ezishukumisayo of izinzwa ebucayi neuropathy ivela nomgogodla. Ngenxa yalokho, kukhona injabulo izinzwa neuropathy, okuyinto banesibopho imisipha ngoboya follicle. Uma imisipha yabo inkontileka, okuthiwa piloerection - yaphakamisa izinwele esikhumbeni "washington ukusebenzisa."

Pilomotornogo reflex kuyinto eyinqaba akusebenzi nje kuphela kubantu kodwa futhi ukuba ezincelisayo eziningi. izinwele Kuphakanyisiwe (uvolo) ukuvimbela Ukupholisa ngomoya umzimba, ngenkathi sigcina umzimba evuthayo ungqimba emoyeni ebusweni isikhumba. Kuyaphawuleka ukuthi piloerection Alilona usizo umuntu uma sicabangela iqiniso lokuthi kuphela ezinye izingxenye zomzimba wakhe abe isembozo izinwele. Kulokhu, ukubaluleka kwalesi reflex lulahlekile phakathi kwemvelo. Kodwa ukukhulisa isilwane uvolo ivumela, uma kunesidingo, ukubheka anonya futhi zesabise. Ngokwesibonelo, lapho ukubonakaliswa pilomotornogo reflex sokucasuka ingozi, umuzwa yokwesaba.

Ngasekuqaleni Ekuqaleni kuphawuliwe ukuthi umuntu angakwazi "ukusebenzisa washington" nakho ezinamandla ezingokomzwelo. Kwesinye isikhathi abantu ukuchaza indlela ngayekubonile ukuvakasha yokukhulekela, ukulalela umculo, ukubukela amabhayisikobho noma ezemidlalo. Ukubukeka piloerection kungabangela injabulo - eqinile imizwa ezihambisana umdlalo we-poker, roulette, njll ...

"Goosebumps" isikhumba ngokuvamile "run" ngenxa yokucinana yayo - umphumela ohlala njalo iziqu emsipheni. Le ndoda yathi ezimweni ezinjalo, wayevele "wachitha" umlenze noma "Otlezhal" isandla. iziyaluyalu umzimba, ukuntuleka kwamavithamini emzimbeni futhi kungadala izimpawu pilomotornogo reflex. Kwezinye izimo, ingxenye yokuphila imizwa enjalo, ikakhulukazi endaweni wemikhawulo aphansi kungase kubonise ukuthi umuntu unalo isifo esiyingozi semithambo.

Sikhuluma izifo ezifana isifo sokuqina kwemithambo yegazi, emithanjeni varicose nakwezinye iziyaluyalu kwegazi. Kulokhu, udinga xhumana phlebologist. Nokho, ezimweni eziningi, le "washington", ikakhulukazi, ngokuvamile nokubonisa - kusenzima syndrome ebuchosheni, "run" zibangelwa ukusabela engqondo. Ngokuvamile lesi simanga obubhekene nabantu hypochondriac, okuyinto esivela emotionality kuqiniswa. Akufanele ukuvala amathuba a zibangelwa dermatological ka "izikhonkwane kanye izinaliti" - ikakhulukazi ezimweni lapho uphawu kubonakala hhayi ngezikhathi ezithile, kodwa njalo. udaba lwabo ingase ibe ukoma ngokweqile kwesikhumba.

Ezimweni eziningi, ezichazwe sifo akakhulumi mayelana nokuba khona noma yimuphi isifo. Iyimbangela yokukhathazeka kufanele kube yingxenye ukubukeka kwakhe, ikakhulukazi lihambisana ubuhlungu futhi ndikindiki emikhawulweni.