Ese uzi ibi bintu ku ruhu rwacu? (Uruhu rw'umuntu)

Ese wigeze uhagarara imbere y'indorerwamo ukitegereza uruhu rwawe neza? Ushobora kuba utekereza ko uruhu ari ikintu gitwikira umubiri wacu kandi kigomba kugaragara neza. Ariko se wari uzi ko uruhu rwacu ari rwo rugingo runini mu mubiri wacu rukora byinshi? Yego, ni ukuri. Uruhu rwacu si igipfundikizo gusa, ni nk'ingabo itangaje irinda ikintu cyose kiri mu mubiri wacu. Uyu munsi, reka tuvuge kuri uru ruhu rwiza.

Mu magambo make, uru ruhu ni iki?

Uruhu rwacu ni urugingo rugizwe ahanini n'amazi, poroteyine, ibinure n'imyunyungugu. Kimwe n'urukuta, uruhu rwacu rurinda mikorobe kwinjira mu mubiri. Binafasha mu kugena ubushyuhe bw'umubiri. Iyo ushyushye, ukonje, cyangwa ukoze ku kintu runaka, ubyumva bitewe n'imitsi iri mu ruhu rwawe.

Uruhu ntirukora rwonyine. Umusatsi wawe, inzara, imyakura y'ibyuya, n'imyakura y'amavuta byose bikorana nk'uburyo. Mu buvuzi, ibi tubyita "uburyo bwo kugabanya uruhu". Mu magambo make, bivuze "igipfundikizo cy'inyuma cy'umubiri."

Ibice bitatu by'ingenzi by'uruhu rwacu

Tekereza uruhu rwacu nk'umugati w'ibice bitatu. Buri gice gifite akazi kacyo. Ibi bice bitatu ni ibi bikurikira:

• Epidermis: Urusobe rw'inyuma rushobora kubona no gukoraho.
• Dermis: Urusobe rw'amagufwa rufite ubunini kandi rw'ingenzi cyane hagati.
• Hypodermis: Urusobe rw'ibinure ruri munsi.

Noneho reka turebe buri kimwe muri ibi byiciro ukwacyo.

1. Epidermis - urwego rwo hejuru tubona

Iyi ni yo irinda uruhu rwacu. Urabona, uru rugingo rwo hejuru ukozeho rukora akazi kenshi. Uturemangingo turi muri uru rugingo tugizwe na poroteyine yihariye yitwa "Keratin."

• Ikora nk'uburinzi: Uru rwego rurinda mikorobe nka bagiteri na virusi kwinjira mu mubiri, zikavanga mu maraso, zigatera indwara. Nanone kandi, rurinda umubiri ibintu byo hanze nk'imvura n'izuba.
• Uruhu Rushya: Wari uzi ko uruhu rwawe ruhora rwivugurura? Urusobe rw'uruhu ruhora rukora uturemangingo dushya tw'uruhu. Buri munsi, imibiri yacu ivamo uturemangingo tw'uruhu dushaje tugera ku 40.000. Utwo turemangingo dushya turasimburwa. Bivuze ko ubona uruhu rushya rwose rimwe mu kwezi!
• Kurinda umubiri: Uru rwego rurimo ubwoko bwihariye bw'ingirabuzimafatizo zitwa "Langerhans cells." Ni bimwe mu bigize ubudahangarwa bw'umubiri wacu. Kimwe n'abarinda umubiri, barwanya mikorobe iyo zije kandi bakadufasha kwirinda kurwara.
• Ibara ry'uruhu:Uruhu rwacu, umusatsi n'amaso bikura ibara ryabyo mu ibara ryitwa "Melanin." Iri bara riboneka mu gice cy'uruhu. Iyo umubiri w'umuntu utanga melanini nyinshi, ibara ry'uruhu rw'uwo muntu rirushaho kwijima. Niyo mpamvu rihita ryijima iyo rishyizwe ku zuba.

2. Dermis - Urwego rw'ingenzi cyane hagati

Uru rwego rwo hagati rugize 90% by'ubunini bwose bw'uruhu. Mu by'ukuri, akazi kenshi k'ingenzi k'uruhu kabera hano.

• Imbaraga n'ubworoherane: Muri uru rwego haboneka ubwoko bubiri bwa poroteyine zitwa `(Collagen)` na `(Elastin)`. Tekereza kolajeni nk'inkingi za beto ziha imbaraga uruhu rwacu. Elastin ni nk'imigozi ya elastine iri hagati y'izo nkingi. Ni ukubera iyi elastine uruhu rusubira ku ishusho yarwo ya mbere nyuma yo kurambura.
• Gukura k'umusatsi: Imizi y'umusatsi wacu n'umusatsi wo ku mubiri wacu iri muri uru ruhererekane rw'umusatsi.
• Ukumva uko ukozeho: Ushobora kumva ikintu gishyushye, gikonje, gishwanyagurika, cyangwa cyoroshye cyane bitewe n'imitsi iri muri uru rwego. Iyi mitsi ni nayo ituma umuntu yumva ububabare.
• Gukora amavuta: Uduce tw'amavuta turi muri uru rwego dukora amavuta akenewe n'uruhu. Aya mavuta ni yo atuma uruhu rugenda neza kandi akarurinda kuma. Ni nayo mpamvu uruhu rwawe rudafata amazi menshi iyo wiyuhagiye cyangwa utose mu mvura.
• Gukora ibyuya: Uturemangingo tw'ibyuya natwo tuba muri uru rwego. Ubushyuhe bw'umubiri bugenzurwa iyo ibyuya biva ku ruhu.
• Amaraso atangwa: Urusobe rw'amaraso (urwego rwo hejuru) rwakira intungamubiri zarwo mu mitsi mito y'amaraso iri muri dermis.

3. Hypodermis - urwego rw'ibinure ruri munsi

Uru ni urwego rwo hasi rw'uruhu. Rugizwe ahanini n'ibinure.

• Kurinda imitsi n'amagufwa: Tekereza uguye. Amagufwa n'imitsi yawe birinzwe kwangirika kuko uru rurerure rw'ibinure ruri munsi rukora nk'ikintu kigabanya umujinya.
• Kuba hari ingirangingo zihuza: Uruhu rufitanye isano n'imitsi n'amagufwa n'ingirangingo zihuza muri uru rwego.
• Ifasha imitsi n'imitsi ijyana amaraso: Imitsi n'imitsi iva muri dermis irakura muri uru rwego kandi ihuzwa n'ibindi bice by'umubiri.
• Kugenzura ubushyuhe bw'umubiri: Uru ruhererekane rw'ibinure rukora nk'ikintu kirinda umubiri gukonja cyane cyangwa gushyuha cyane.

Ibyiciro bitatu by'uruhu n'imikorere yabyo mu kanya gato

Kugira ngo ibyo twavuze bisobanuke neza, reba incamake iri hepfo.

Indwara n'indwara zikunze kwibasira uruhu

Nk’umurinzi w’inyuma w’umubiri wacu, uruhu ruhura n’ibibazo bitandukanye, bimwe muri byo bikaba ari ibisanzwe.

Ni iki twakora kugira ngo uruhu rwacu rukomeze kuba rwiza?

Uko tugenda dusaza, ingano ya `(Collagen)` na `(Elastin)` mu ruhu rwacu iragabanuka. Ibi bituma urwego rwo hagati rw'uruhu (dermis) rurushaho kuba ruto, maze uruhu rugatangira kugwa no kugorama. Nubwo tudashobora guhagarika gusaza, hari ibintu bike dushobora gukora kugira ngo uruhu rwacu rukomeze kuba ruzima kandi rukiri ruto.

• Buri gihe wirinde izuba: Nubwo waba umara igihe kinini mu nzu, buri gihe koresha amavuta akingira izuba iyo ugiye hanze. Hitamo imwe ifite nibura SPF 30 cyangwa irenga.
• Irinde kwisiga ibara ry'uruhu: Nubwo waba uri ku zuba, kwisiga ibara ry'uruhu hakoreshejwe uburyo bw'ubukorano bishobora kwangiza uruhu rwawe. Bishobora gusaza uruhu rwawe vuba ndetse bikanatera kanseri y'uruhu.
• Gucunga imihangayiko: Imihangayiko ikabije ishobora kongera indwara z'uruhu nka eczema na acne. Shaka uburyo bwo kuruhuka.
• Suzuma uruhu rwawe buri gihe: Suzuma uduheri twawe buri gihe kugira ngo urebe impinduka mu bunini, ibara, cyangwa imiterere. Menya neza uduheri dushya tugaragara. Ibi bishobora kuba ibimenyetso bya mbere bya kanseri y'uruhu.
• Irinde kunywa itabi: Nikotine n'ibindi binyabutabire biri mu itabi n'ibikomoka kuri e-cigarettes birushaho gusaza uruhu vuba.
• Sukura uruhu rwawe witonze: Karaba mu maso kabiri ku munsi (mu gitondo na nijoro) ukoresheje isukura ryoroheje.
• Shyira umwuka mu mubiri wawe: Karaba umubiri wawe buri gihe kandi ushyireho amavuta meza yo kwisiga mbere yo kumisha umubiri wawe. Ibi bishobora gufasha uruhu rwawe kuruma.

Ni ryari twagombye kubonana na muganga?

Nubwo ibibazo bisanzwe by'uruhu bishobora kuvurirwa mu rugo, hari aho inama z'abaganga ziba zikenewe cyane.

Igihe ugomba kujya kwa muganga:

• Impinduka mu kimenyetso cy'amavuko: Iyo ingano, ibara, imiterere, cyangwa uburinganire bw'ikimenyetso cy'amavuko bihindutse.
• Impinduka nshya z'uruhu: Iyo hagaragaye ikintu kimeze nk'ikimenyetso gishya cyangwa ikibyimba.
• Ibikomere bidakira:Igikomere kinini cyane ku buryo kidashobora gupfukwa na sima isanzwe kandi bisa nkaho kizakenera kudodwa.
• Ubushye bukabije: Ubushye bukabije ku buryo butera udusebe.
• Ibimenyetso by'indwara y'uruhu: Iyo igisebe gifite imirongo itukura ikikije, niba gitanga amashyira y'umuhondo, cyangwa niba ahantu hashyushye.
• Uduheri tudasobanutse: Uduheri tw'uruhu tudashira cyangwa indi ndwara y'uruhu idashoboka kuboneka.

Kubera ko ari rwo rugingo runini mu mubiri wacu, uruhu ni ingenzi mu buzima bwacu. Kubwibyo, ni inshingano zacu kurubungabunga ubuzima bwiza.