Kuyini izinga lokushisa evamile yomzimba womuntu?

Amazinga evamile yomzimba womuntu kuncike ukusebenza thermoregulatory isikhungo esemgwaqweni hypothalamus. Ngo ezincelisayo, izinga lokushisa kwe-isikhumba kuyahlukahluka ezahlukahlukene 35,5 - 39.5 ° C. Indalo kakhulu "hot" kukhona izinyoni, njengoba izinga lokushisa lomzimba wazo isilinganiso ububanzi 38,8-43 ° C. lokushisa High ivumela ukuba matasa, ikakhulukazi ebusika. Ukuze silondoloze lokushisa emzimbeni okusezingeni eliphezulu kudinga iphango omuhle. Ukuze uqhathanise, lapha isibonelo: ingwenya kudingeka udle ngosuku izikhathi ezingu-20 ukudla esingaphansi umuntu Isisindo kg 60 (!).

thermometer Esinokwethenjelwa uvele kuphela maphakathi nekhulu XVIII, bese ososayensi wanquma ukuthi izinga lokushisa emzimbeni abajwayelekile kufanele kube 37 ° C lapho kulinganiswa rectally noma ngomlomo. Kodwa eqinisweni, ukubaluleka isilinganiso lokushisa - 36,6 ° noma mhlawumbe ngisho kancane, okuyinto kuqinisekiswa ucwaningo lwakamuva. Lonke usuku izinga lokushisa evamile yomzimba womuntu kuhluka 35,5 kuya 37,2 °. Amazinga buyahluka kuye ngezinkathi isigqi nsuku zonke: aphansi - ekuseni, ngisebenza amahora angaba ngu-6, futhi ifinyelela amagugu esiphezulu kusihlwa. I evamile lokushisa komzimba umuntu akuxhomekile ezingeni lokuzivivinya yethu, kusobala ilanga isigqi nsuku zonke: umuntu usebenza ebusuku iphinde ilale emini, izinguquko lokushisa emini, ngokungafani abanye, akukho. okushisa aphansi (ngezansi 35 °) ukhombise ukuthuthukiswa izinhlungu zokugula okungathí sina (avame imiphumela ukuchayeka). Ngezinye eside supercooling umuntu iwela stupor (at aphansi ukuze 32,2 °). Lapho ufika ezingeni 29,5 ° abantu abaningi balahlekelwe ukwazi, kanye ezingeni lokushisa 26,5 ° C futhi ukufa aphansi kwenzeka. Egxilile irekhodi sokusinda ngesikhathi supercooling 16 °, futhi ukuhlola - 8.8 ° C.

izinga lokushisa emzimbeni abajwayelekile luncike yobudala kanye ocansini. Empeleni, umzimba besilisa kancane ngaphezu kwezinga lokushisa komzimba, cishe isigamu ngezinga elithile. Ezinsukwini zokuqala zokuphila ezinganeni uvame izinga lokushisa lenyuka, futhi esikhathini ikhwapha mayelana 37 ° C. Khona-ke, izinga lokushisa evamile kwengane noma yini noma yikuphi sihlukile omdala. Kufanele kuqashelwe ukuthi umzimba kuqiniswa amantombazane lokushisa komzimba kwenzeka eminyakeni 13-14, kodwa guys kamuva - eneminyaka engu-18 womuntu lokushisa komzimba lehla, ngoba ingasheshi zonke izinqubo emzimbeni, kuhlanganise termoproduktsii. Futhi-ke kunciphisa kokuhlukana ngaphansi kwethonya lokushisa imvelo.

Kube sendawo isikhumba lokushisa (ke entula neonates). Izingxenye eziningi "cool" igobolondo zomzimba ziyinkimbinkimbi ngendlela ezindlebeni, ekhaleni kanye tip wemikhawulo distal. Ukuze lezi zindawo zinezikhathi lokushisa 23-30 °. Kakhulu "hot" ezibhekwa ikhwapha, ukuxhuma, esifundeni epigastric sezindebe, intamo nezihlathi. On the izigaba esele okuvela kuyo le lokushisa ububanzi 31-33,5 ° C.

Ngayinye isici ngazinye emazingeni alo avamile. lokushisa ovamile wobuntu kungenzeka 37,7. Ukuze ukwazi amanani evamile, kubalulekile ukukala izinga lokushisa, lapho umuntu enempilo futhi njalo ezolile (liphawuleka i anyuswe okweqile, ukuqhanyelwa ngokomzwelo, bandisa inkonzo ngokomzimba). Kungcono ukukala ke, hhayi kuphela e-ikhwapha, kodwa futhi ku ingemuva. Kumelwe kwenziwe ekuseni, bese ntambama nakusihlwa. Sicela uqaphele ukuthi usana olusanda kuzalwa kungaba ukukala izinga lokushisa ngaphansi ingalo, in the ingemuva kanye imbilapho crease, kodwa awukwazi - emlonyeni (kungenzeka kuphela ngokusebenzisa isikhohliso thermometer ekhethekile). I wathola idatha yerekhodi futhi khumbula. Uma ngokungazelelwe ukugula, ungaqiniseka baqonde indlela lokushisa wakho phezulu, okuyokwenza ukuba uphethwe esifike ngesikhathi esinembile kakhulu isimo sempilo yakho.