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Reka tumenye byinshi ku gice cyo hagati cy'uruhu rwacu - dermis.

Reka tumenye byinshi ku gice cyo hagati cy'uruhu rwacu - dermis.

Twese twita ku ruhu rwacu, sibyo? Nta kintu na kimwe twakora ngo rukomeze kuba rwiza kandi rufite ubuzima bwiza. Ariko se wari uzi ko uruhu rwacu atari urwego rumwe gusa, ahubwo ari urugingo rutangaje rugizwe n'ibice bitatu by'ingenzi? Hamwe, ibi bice bitatu birinda byose biri mu mubiri wacu, harimo ingingo, amagufwa, n'imitsi. Uyu munsi, turimo kuvuga ku gice cy'ingenzi cyane cyo hagati, dermis .

Mu magambo make, dermis ni iki?

Biroroshye cyane. Igice cyo hagati cy'uruhu rwawe cyitwa dermis. Rimwe na rimwe cyitwa 'corium'. Ni ijambo ry'ikilatini. Ni cyo gice kinini cyane cy'uruhu rwacu.

Dore ibice bitatu by'ingenzi by'uruhu rwacu:

  • Epidermis: Uru ni urwego rwo hejuru cyane dushobora kubona.
  • Dermis: Uru ni rwo rwego tuvugaho uyu munsi, runini cyane hagati, aho ibintu byinshi by'ingenzi biri.
  • Hypodermis: Uru ni rwo ruba rwinshi cyane. Aha niho ibinure byinshi bibikwa.

Ese hari izindi ngingo ziri muri dermis?

Yego, uru rwego rwo hagati rwitwa dermis narwo rugabanyijemo ibindi bice bibiri by'ingenzi. Ibi byombi hamwe bigize dermis yuzuye. Reka turebe ibyo bice byombi icyo ari cyo.

Igice cyo hasi cy'uruhu rw'inyuma Ibisobanuro byoroshye kuri byo
Dermis ya Papillary Uru ni rwo rurerure cyane hejuru y'uruhu. Mu by'ukuri, aha niho ururerure rw'imbere, urwego rwo hejuru, rufatanye. Utwo duce tubiri dufatanye cyane, nk'intoki zifatanye. Uru rurerure rurimo imiyoboro y'amaraso, utunyangingo twa Meissner, na phagocytes, birwanya bagiteri.
Dermis y'amaso Aha niho igice kinini cyane cy'uruhu rw'umusatsi, munsi yarwo. Aha niho imisatsi yacu, imyakura y'ibyuya, imyakura y'amavuta, imiyoboro minini y'amaraso, n'imitsi ihuza. Iki gice gikikijwe n'urusobe rw'ingirabuzimafatizo zihuza uruhu rwitwa dermis.Hari urusobe rw'imigozi ya kolajeni na elastine . Iyi migozi ni yo ituma uruhu rwacu rukomera kandi rugakomera.

Itandukaniro riri hagati ya Epidermis na Dermis ni irihe?

Nubwo ibi byombi ari imiterere ibiri yo hejuru y'uruhu, hari itandukaniro rinini hagati yabyo. Mu by'ukuri, uruhu rw'imbere rumeze nk'igisenge cy'inzu, naho uruhu rw'imbere rumeze nk'inkuta n'inkingi bitanga urufatiro n'imbaraga by'icyo gisenge, inzu yose.

Tekereza kuri ibi, uruhu rwacu, urwego rwo hejuru rw'uruhu, ni ruto cyane. Ariko uruhu ni rwo runini cyane. Impamvu yabyo ni poroteyine zitwa kolajeni na elastine zirimo.

Reka dusobanukirwe neza iri tandukaniro.

Ibiranga Epidermis - urwego rwo hejuru Dermis - urwego rwo hagati
Ubunini Urusobe rw'uruhu rworoshye cyane. Urusobe rw'uruhu runini cyane.
Imirimo y'ingenzi Kurinda izuba, gukora uturemangingo dushya tw'uruhu, gukora melanin, ituma uruhu rugira ibara ryarwo, no kubungabunga ubushuhe bw'umubiri. Bitanga imbaraga n'ubworoherane bw'uruhu, kumva, gukora ibyuya n'amavuta, no gukora umusatsi.
Ibikubiyemo Ahanini ni uturemangingo tw'uruhu (Keratinocytes) n'uturemangingo dukora melanin (Melanocytes). Nta mitsi y'amaraso itera. Irimo ibintu byose kuva ku mitsi y'amaraso, impera z'imitsi, uduce tw'umusatsi, imvubura z'ibyuya, imvubura z'amavuta, kolajeni, na elastine.

Ni iyihe serivisi dermis itanga ku mubiri wacu?

Dermis si urwego rwo hagati gusa. Itanga serivisi ikomeye ku mubiri wacu.

  • Kugaburira Epidermis: Kubera ko epidermis idafite imiyoboro y'amaraso, yakira intungamubiri na ogisijeni ikenera mu miyoboro y'amaraso iri muri dermis. Ibi bivuze ko kubaho kw'epidermis bishingiye ku dermis.
  • Ibyiyumviro: Wumva umeze ute ubushyuhe, ubukonje, ububabare, cyangwa igitutu iyo umuntu agukozeho? Imyakura igufasha kumva ibi bintu byose iri muri uru ruhererekane rw'uruhu.
  • Gukora ibyuya: Tubira ibyuya iyo dushyushye cyangwa dufite stress, sibyo? Uduce tw'ibyuya dukora ibi byuya tuba turi muri dermis. Kubira ibyuya bifasha mu kugenzura ubushyuhe bw'umubiri wacu.
  • Gukomeza uruhu rutose kandi rurabagirana: Uruhu rukora ubwoko bw'amavuta yo kururinda kuma no guha uruhu ubushuhe bukenewe. Aya mavuta yitwa sebum . Imisemburo ya sebaceous ikora aya mavuta iherereye mu ruhu.
  • Umusatsi ukorwa: Umusatsi wo ku mubiri wawe ukorwa n'udusimba tw'umusatsi. Utwo dusimba tw'umusatsi tuba turi mu ruhu.

Ese hari indwara zifata dermis?

Yego. Hari indwara zitandukanye zigira ingaruka kuri kolajeni, elastine, n'imitsi y'amaraso iri muri dermis. Zimwe muri zo zishobora kuba ari imiterere y'uturemangingo.

Dore ingero zimwe na zimwe:

  • Ehlers-Danlos syndrome: Iyi ni indwara iterwa n'uturemangingo (gene) igira ingaruka ku ruhu, ingingo, n'inkuta z'imitsi y'amaraso. Uruhu rurakura cyane.
  • Utubyimba/Urticaria: Ni ubwivumbure bw'uruhu butera kubyimba mu ruhu, bigatera uduheri dutukura kandi dushyuha ku ruhu.
  • Marfan syndrome: Iyi ni indwara iterwa n'uturemangingo tw'umubiri (gene) ifata ingingo z'umubiri.
  • Kanseri y'uruhu (Primary dermal melanoma): Amoko amwe adasanzwe ya kanseri y'uruhu ashobora gutangirira muri dermis.
  • Scleroderma yo mu mubiri: Muri ibi, umubiri ukora kolajeni nyinshi, bigatuma uruhu rukomera kandi rugakomera.

Ni ibihe bimenyetso bisanzwe by'izi ndwara?

Ibimenyetso by'indwara yibasira dermis bishobora kuba birimo:

  • Kurambura cyangwa kunanura uruhu cyane.
  • Guhindagurika cyane kw'ingingo (hypermobility).
  • Gukomeretsa no ku kintu gito cyane.
  • Kubyimba n'ibibara bitukura ku ruhu.
  • Uduce duto kandi dusharira ku ruhu.

Niba ufite ibi bimenyetso, ikintu cyiza wakora ni ukujya kwa muganga wawe vuba bishoboka no gusaba inama.

Ni gute wakora kugira ngo dermis ikomeze kuba nziza?

Kubungabunga ubuzima bw'uruhu rwacu, bugira uruhare runini mu ruhu, ni ingenzi cyane. Ntabwo ari ngombwa ko ubikoraho ikintu kidasanzwe. Kurikiza gusa izi ngeso zoroshye.

  • Shyiraho akamenyero keza ko kwita ku ruhu: Nywa nibura ibirahuri 8 by'amazi ku munsi. Ibi bituma uruhu rwawe ruhorana amazi meza imbere. Koresha isabune yoroshye kandi idahumanya umubiri wawe. Siga amavuta meza yo kwisiga nyuma yo kwiyuhagira.
  • Sukura igisebe neza: Nubwo cyaba ari igisebe gito, oza neza ukoresheje isabune n'amazi meza. Ibi bishobora gufasha kwirinda kwandura. Hanyuma, shyiramo ikintu nk'amavuta ya peteroli hanyuma ugipfukeho igitambaro gisukuye.
  • Irinde izuba: Kumara igihe kirekire ku zuba byangiza imiyoboro ya kolajeni na elastine mu ruhu. Niyo mpamvu uruhu rutangira gushwanyagurika no gusaza vuba. Kubwibyo, koresha amavuta yo kwisiga afite nibura SPF 30 mu gihe ugiye hanze. Niba bishoboka, ambara imyenda y'amaboko maremare n'ingofero.

Iyo ukoze ibi bintu neza, ushobora kubungabunga uruhu rwawe, rurinda imbaraga n'ubuzima bw'uruhu rwawe.

Ubutumwa bwo kujyana mu rugo

  • Dermis ni urwego rwo hagati kandi runini cyane rw'imiterere itatu y'uruhu rwacu.
  • Uru rwego rurimo kolajeni na elastini, biha uruhu imbaraga n'ubudahangarwa.
  • Uburyo bwose twumva (ubushyuhe, ubukonje, ububabare), ibyuya, no kugumisha uruhu rutose bigenzurwa n'imitsi n'uturemangingo two mu bwoko bwa dermis.
  • Kugira ngo uruhu rwawe rukomeze kuba rwiza, ni ngombwa kunywa amazi menshi, kwirinda izuba, no gukomeza kugira ubushyuhe mu ruhu rwawe.
  • Niba ubonye impinduka zidasanzwe ku ruhu rwawe (uduheri, ibisebe, ubwumye bukabije), ntabwo bitinda kubibwira muganga.

Dermis, uruhu rw'uruhu, urwego rwo hagati rw'uruhu, uruhu rw'imbere, kolajeni, elastine, ubuzima bw'uruhu
⚠️ Important: The medical articles and information on Nirogi Lanka are for general awareness only, and are by no means a substitute for professional medical advice, diagnosis, or treatment. For any medical problem you have, consult a qualified physician immediately.

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