Ibyerekeye UV

1. Mbere ya byose, urumva icyo UV ari urumuri? Bikora iki?

Uv ni acronym yimirasire ya ultraviolet, cyangwa urumuri rwa ultraviolet, hamwe nuburakari bugera kuri 100 kugeza 400, aribwo buryo bwa electromagnetic hagati ya x-rays. Ibi bivuze ko urumuri ari urumuri rwingufu rwinjira kandi rutanga ubushyuhe kumubiri.

Ibyangiritse ku zuba ku ruhu rwabantu kiva muri ultraviolet a (uva) na ultraviolet b (UVB). UVA ni uw'umuhengeri muremure, ukora ku ruhu rwinshi rw'uruhu, ibikorwa biratinda, ariko birashobora gutera umwanya umwe. UVB ni iy'umuraba uciriritse, ukora hejuru yuruhu, ingaruka zihuse. Irashobora gukangura uruhu rwa Keranocytes, kuburyo imiyoboro yamaraso yaduhindure, yongera amaraso, intangiriro izaba itukura, hanyuma ihinduke buhoro. Rero, muri make, UVB iganisha kuri "umutuku izuba" na UVA biganisha kuri "Umwijima izuba".

Ingaruka: Muri rusange ikoreshwa mubuvuzi kugirango ivure ibisazi byera, bivuze ko ibyerekeye urumuri rwa ultraviolet munsi yuruhu rwa Tyrosine Enzyme Itezimbere Umusaruro Melanin, uruhu rwera mwirabura.

Turashobora kubona urumuri rwinshi rwa UV rwera ibicurara byera kuri enterineti, dushobora kugerageza gushakisha.

2. Ni uruhe ruhare abakora bamwe mukoresha uv urumuri rwa UV imashini isesengura ryuruhu?

Niba Umucyo UV wangiza uruhu, ubucuruzi bumwe ku isoko bakoresha urumuri rwa UV ku buryo bukoreshwa cyane mu buryo bukoreshwa cyane mu buryo bw'ibara na post Ibara ryibara ryuruhu urashobora kuboneka binyuze muri twe Imashini ya Magic Imashini isesengura, barashobora kandi kubona ahantu, kuki ugomba gukenera igikoresho cyo kumenya, nka aIgikoresho cyo gusesengura uruhuTuratekereza ko bifite intego yo kubona ibara ryibara munsi yumutuku.