Ngaba iisacholo zamagnetic ziyanceda ngokwenene ngeentlungu?

Umxholo

• Ivelaphi ithiyori
• Ke, ngaba bayasebenza ngokwenene?
• Ngaba iimagnethi ziyingozi?
• Ukuthatha

Ngaba iimagnethi zinganceda ngeentlungu?

Ngolunye uhlobo lwamayeza oluthandwayo njengangaphambili, akufuneki kumangalise ukuba amanye amabango emveliso angaphezulu kokuthandabuzekayo, ukuba ayinyani.

Idume nkqu nangexesha likaCleopatra, inkolelo kwizacholo zemagnethi njengonyango-konke kuyaqhubeka kungumba ophikisanayo. Inzululwazi, oosomashishini, kunye nabantu abafuna ukukhululeka kwiintlungu nakwizifo bonke banezimvo zabo.

Namhlanje, unokufumana iimagnethi kwiikawusi, imikhono yoxinzelelo, oomatrasi, izacholo, kunye nokunxiba kwezemidlalo. Abantu bayazisebenzisa ukunyanga iintlungu ezibangelwa sisifo samathambo kunye nentlungu esithendeni, unyawo, isihlahla, inyonga, idolo, nomqolo, kunye nesiyezi. Kodwa ngaba ziyasebenza ngokwenene?

Ivelaphi ithiyori

Ithiyori emva kokusebenzisa iimagnethi kwiinjongo zonyango isukela kwixesha lokuzalwa kwakhona. Abakholelwa babecinga ukuba iimagnethi zinamandla aphilayo, kwaye babeza kunxiba isacholo okanye isiqwenga sezinto zentsimbi ngethemba lokulwa izifo kunye nosulelo okanye ukuthomalalisa iintlungu ezingapheliyo. Kodwa ngenkqubela phambili kwezonyango ngee-1800s, akuzange kuthathe xesha lide ngaphambi kokuba iimagnethi zibonwe njengezingenaxabiso, nezixhobo zonyango eziyingozi.

Unyango lweMagnetic lwanandipha kwakhona kwiminyaka yee-1970 kunye no-Albert Roy Davis, PhD, owafunda ngeziphumo ezahlukeneyo ezithi iintlawulo ezilungileyo nezingalunganga zibe nazo kwibhayoloji yabantu.UDavis wathi amandla ombane angabulala iiseli ezinobungozi, aphelise iintlungu zesifo samathambo, kwaye anyange ukungachumi.

Namhlanje, ukuthengiswa kweemveliso zemagneti kunyango lwentlungu yimboni yezigidi zeedola kwihlabathi liphela. Kodwa ngaphandle kwesinye isigxina ekukhanyeni, bagqibe kwelokuba ubungqina abuhambelani.

Ke, ngaba bayasebenza ngokwenene?

Ngokobuninzi bophando, impendulo nguhayi. Amabango kaDavis kunye a sele engavunyelwanga, kwaye akukho bungqina bokuba izacholo zemagneti zinalo naliphi na ikamva kulawulo lwentlungu.

Uphando luqukumbele ukuba izacholo zemagnethi azisebenzi kunyango lwentlungu ebangelwa yi-osteoarthritis, isifo samathambo, okanye i-fibromyalgia. , Ukusukela ngo-2013, kwavunyelwana ukuba zombini iiwristband zemagneti nezobhedu azinampembelelo kulawulo lwentlungu kune-placebos. Izacholo zavavanywa kwiziphumo zazo kwiintlungu, ukudumba, kunye nokusebenza komzimba.

Ngokweemagnethi ezingashukumiyo, ezinje ngesacholo, azisebenzi. Balumkisa abantu ukuba bangasebenzisi naluphi na uhlobo lwemagnethi endaweni yoqwalaselo lonyango kunye nonyango.

Ngaba iimagnethi ziyingozi?

Uninzi lweemagnethi ezithengiselwe ukukhululeka kwentlungu zenziwe ngetsimbi esulungekileyo- njengentsimbi okanye ubhedu- okanye iialloys (imixube yesinyithi okanye yezinyithi ezingenazintsimbi). Ziza ngamandla phakathi kwe-300 kunye ne-5 000 gauss, ekungekho ndawo ikufutshane njengamandla oomazibuthe obafumana kwizinto ezinje ngoomatshini beMRI.

Ngelixa zikhuselekile ngokubanzi, i-NCCIH ilumkisa ukuba izixhobo eziziimagnethi zinganobungozi kubantu abathile. Bayalumkisa ukuba bangazisebenzisi ukuba usebenzisa isempimemaker okanye impompo ye-insulin, njengoko zinokubangela uphazamiseko.

Ukuthatha

Ngaphandle kokuthandwa kwezacholo zemagneti, isayensi ibonakalise ubukhulu becala ukusebenza kwala magnethi ekunyangeni iintlungu ezingapheliyo, ukudumba, izifo kunye nokusilela kwezempilo ngokubanzi.

Sukusebenzisa iimagnethi endaweni yokufumana unyango olufanelekileyo, kwaye uphephe ukuba unayo pacemaker okanye usebenzisa impompo ye-insulin.