Uruhu rwawe nirwo rugingo runini rwumubiri wawe, rugizwe nibice byinshi bitandukanye, birimo amazi, proteyine, lipide, hamwe namabuye y'agaciro hamwe nimiti. Akazi kayo ni ingenzi: kukurinda kwandura nibindi bitero byangiza ibidukikije. Uruhu rurimo kandi imitsi yumva ubukonje, ubushyuhe, ububabare, igitutu, no gukoraho.
Mubuzima bwawe bwose, uruhu rwawe ruzahinduka buri gihe, ibyiza cyangwa bibi. Mubyukuri, uruhu rwawe ruzavugurura hafi rimwe mukwezi. Kuvura uruhu neza ni ngombwa kugirango ubungabunge ubuzima nubuzima bwuru rugingo rukingira.
Uruhu rugizwe nibice.Igizwe nigice cyoroshye cyo hanze (epidermis), igice kinini cyo hagati (dermis), hamwe nigice cyimbere (tissue subcutaneous tissue cyangwa hypodermis).
Twe uruhu rwinyuma rwuruhu, epidermis, nigice cyoroshye gikozwe muri selile zikora kugirango ziturinde ibidukikije.
Dermis (Hagati) irimo ubwoko bubiri bwa fibre igabanuka mugutanga imyaka: elastine, itanga uruhu rworoshye, na kolagen, itanga imbaraga. Dermis irimo kandi imiyoboro y'amaraso na lymph, imisatsi, imisatsi ibyuya, hamwe na glande sebaceous, itanga amavuta. Imitsi yo muri dermis yumva gukoraho no kubabara.
Hypodermisni ibinure.Utugingo ngengabuzima, cyangwa hypodermis, ahanini tugizwe n'ibinure. Irambitse hagati ya dermis n'imitsi cyangwa amagufwa kandi irimo imiyoboro y'amaraso yaguka kandi ikagabanuka kugirango ifashe umubiri wawe ubushyuhe burigihe. Hypodermis irinda kandi ingingo zimbere zingenzi. Kugabanuka kwinyama muriki gice bitera uruhu rwawe sag.
Uruhu ni ingenzi ku buzima bwacu, kandi ni ngombwa kwitabwaho. Nibyizakandi ufite ubuzima bwizaisura irazwimubuzima bwa buri munsi no mubuzima bwakazi.
Igihe cyo kohereza: Werurwe-11-2024
