Moni! Muli bwanji? Lero tikambirana za chimodzi mwa ziwalo zodabwitsa komanso zazikulu kwambiri m'thupi lathu. Inde, inde, ndicho khungu lathu, kapena khungu la khungu . Nthawi zina sitimaganizira kwambiri za khungu ili, koma khungu lathu ndi ngwazi yomwe imagwira ntchito modabwitsa, imatiteteza, komanso imayang'anira zinthu zambiri m'thupi lathu. Tangoganizani, tingakhale bwanji popanda khungu ili? Chifukwa chake, lero tikambirana za bwenzi ili lotchedwa khungu lathu mwatsatanetsatane.
Khungu lathu, tsitsi lathu, misomali yathu, ma glands a mafuta, ndi ma glands a thukuta zonse zimasonkhana kuti zipange dongosolo la integumentary. Mwachidule, ichi ndi chophimba chakunja cha thupi lathu.
Kodi khungu lathu limapangidwa bwanji? Kodi zigawo zazikulu ndi ziti?
Chabwino, tsopano tiyeni tiwone zigawo zazikulu, kapena zigawo, za khungu lathu. Kunena zoona, khungu lathu limapangidwa ndi zigawo zitatu zazikulu. Lili ngati anyezi wokhala ndi khungu, ndi momwe lilili. Zigawo zitatu izi ndi izi:
- Gawo lapamwamba: Limeneli limatchedwa epidermis . Ili ndi gawo la khungu lomwe timaliona ndi kulikhudza.
- Gawo lapakati: Ili ndi dermis .
- Mafuta omwe ali pansi pake: Izi zimatchedwa hypodermis .
Tsopano tiyeni tiwone zomwe zimachitika mu gawo lililonse la magawo awa padera.
Kodi chimachitika ndi chiyani ku gawo lapamwamba - khungu la khungu?
Mukuona, gawo la khungu lanu lomwe mumakhudza limatchedwa `(Epidermis)`. Izi ndi zapadera kwambiri. Lili ndi maselo opangidwa ndi puloteni yotchedwa `(Keratin)` . Maselo awa ndi mapuloteni ena amasonkhana kuti apange gawo lapamwamba ili, `(Epidermis). Tiyeni tiwone zinthu zazikulu zomwe zimachokera mu izi?
- Imagwira ntchito ngati chishango choteteza: Tangoganizirani, ichi ndi chomwe chimateteza thupi lathu ku majeremusi ndi mabakiteriya. Chimatithandizanso kutiteteza ku zinthu zachilengedwe monga fumbi, madzi, dzuwa, ndi mphepo. Tangoganizani, popanda chitetezochi, matenda angakule mosavuta bwanji, sichoncho? Chili ngati chitetezo choikidwa pathupi lathu.
- Amapanga khungu latsopano: Kodi mumadziwa kuti `(Epidermis)` yathu nthawi zonse imapanga maselo atsopano a khungu . Tsiku lililonse, maselo pafupifupi 40,000 a khungu amafa ndipo amatuluka m'thupi lathu. Maselo atsopanowa amapangidwa kuti alowe m'malo mwa maselo akufawo. Izi zikutanthauza kuti pafupifupi, m'masiku pafupifupi 30, mumakhala ndi khungu latsopano! Kodi izi sizodabwitsa?
- Amateteza thupi (amathandiza chitetezo chamthupi): `(Epidermis)` iyi ili ndi mtundu wapadera wa selo lotchedwa `maselo a Langerhans` . Ndi gawo la chitetezo chamthupi chathu. Amathandiza kwambiri polimbana ndi majeremusi komanso kupewa matenda.
- Zimapatsa khungu mtundu: Utoto wotchedwa `` Melanin`` umapatsa khungu lathu, tsitsi, ndi maso athu mtundu wawo. Kuchuluka kwa `` Melanin`` kumatsimikizira mtundu wa khungu lanu. Anthu omwe amapanga `` Melanin`` wambiri amakhala ndi khungu lakuda, silimayaka mosavuta padzuwa, komanso limasintha mtundu mosavuta, zomwe zikutanthauza kuti limasintha pang'ono kukhala bulauni.
Kodi chimachitika ndi chiyani pakati pa dermis - dermis?
90% ya makulidwe a khungu lathu ali pakati pa khungu lotchedwa ``Dermis''. Izi zimagwiranso ntchito zambiri zofunika kwambiri.
- Pali collagen ndi elastin: Collagen ndi puloteni yomwe imalimbitsa maselo a khungu lathu ndikuwapatsa kusinthasintha. Puloteni ina yotchedwa elastin ndiyo imapatsa khungu kusinthasintha kwake, ndiko kuti, kutambasuka kwake. Monga lamba wa rabara. Ndi elastin iyi yomwe imathandiza khungu kubwerera ku mawonekedwe ake oyambirira likatambasulidwa.
- Tsitsi limakula: Sikuti tsitsi lokha lili pamutu pathu, komanso ma follicle a tsitsi m'thupi lathu amapezeka mu `(Dermis)` iyi.
- Kukhudza kumakupangitsani kumva: Tangoganizirani ngati mwangozi mwakhudza kapu yotentha ya tiyi, kodi munganene kuti, 'O, mkodzo !'? Kapena mukakanda chinthu, mukakhudza chinthu chosalala kwambiri, kumva kumeneko kumaperekedwa ndi mitsempha ya `(Dermis)`. Ululu umamveka chifukwa cha zolandirira mitsempha izi.
- Kupanga Mafuta: Ma gland a mafuta mu dermis amapanga mafuta omwe amathandiza kuti khungu lathu likhale losalala komanso lofewa. Mafuta awa ndi omwe amaletsa madzi kulowa pakhungu lathu tikamasamba kapena kunyowa mvula.
- Kutuluka thukuta: Thukuta limapangidwa ndi tiziwalo ta thukuta mu dermis ndipo limatuluka kudzera m'mabowo a khungu. Kutuluka thukuta kumathandiza kulamulira kutentha kwa thupi lathu.
- Kupereka magazi: Mitsempha ya magazi yomwe ili mu dermis imapereka michere yomwe imafunikira ku gawo lapamwamba la khungu, lomwe ndi epidermis. Izi zimapangitsa kuti zigawo za khungu zikhale zathanzi.
Kodi chimachitika ndi chiyani ku gawo la pansi - hypodermis?
Uwu ndi mafuta omwe ali pansi pa khungu lathu. Izi zilinso ndi ubwino wambiri kwa ife.
- Monga pilo ya minofu ndi mafupa: Monga pilo, mafuta omwe ali mu "Hypodermis" iyi amachepetsa kuwonongeka kwa minofu ndi mafupa mkati mwathu tikagwa kapena tikachita ngozi.
- Pali minofu yolumikizana: Minofu iyi ndi yomwe imagwirizanitsa zigawo za khungu ndi minofu ndi mafupa.
- Mitsempha ndiImathandiza mitsempha yamagazi : Mitsempha ndi mitsempha yamagazi yomwe ili pakati, `(Dermis), imakula ikafika `(Hypodermis). Izi ndi zomwe zimalumikiza `(Hypodermis)` ndi thupi lonse.
- Amalamulira kutentha kwa thupi: Mafuta omwe ali mu `(Hypodermis)` amatiletsa kumva kuzizira kwambiri kapena kutentha kwambiri. Zili ngati `kuteteza thupi` m'thupi lathu.
Kodi khungu lathu lili ndi chiyani china?
Tangoganizani, inchi imodzi yokha ya khungu lanu ili ndi maselo a khungu pafupifupi 19 miliyoni! Kuphatikiza apo, pali ma melanocyte pafupifupi 60,000, omwe amapatsa khungu mtundu wake, mitsempha pafupifupi 1,000, ndi mitsempha yamagazi pafupifupi 20. Kodi sizodabwitsa kuti zinthu zambiri zingapatsidwe m'dera laling'ono chonchi?
Ndi matenda ndi zinthu ziti zomwe zimakhudza khungu?
Popeza khungu ndi gawo lakunja kwa thupi lathu, limakhala losavuta kugwidwa ndi mavuto ndi matenda osiyanasiyana. Ena mwa iwo ndi awa:
- Ziwengo: Matenda a khungu otchedwa contact dermatitis, omwe amapezeka mukakhudza zinthu zina kapena zomera zina (monga poison ivy).
- Matuza: Matuza ang'onoang'ono odzazidwa ndi madzi.
- Kulumidwa ndi tizilombo: Izi zimachitika chifukwa cha kulumidwa ndi nyama monga udzudzu, nyerere, akangaude, ndi nkhupakupa.
- Khansa ya pakhungu: Mitundu yoopsa ya khansa ya pakhungu monga melanoma .
- Matenda a pakhungu: Matenda a bakiteriya monga cellulitis . Mabakiteriyawa amatha kufalikira pakakhala bala.
- Ziphuphu pakhungu ndi khungu louma: Izi ndi zinthu zomwe anthu ambiri amakumana nazo.
- Matenda enaake a pakhungu: Ziphuphu , Eczema , Psoriasis , ndi Vitiligo , zomwe ndi kusintha kwa mtundu wa khungu.
- Madontho a pakhungu: Zinthu monga zizindikiro zoberekera, madontho a khungu, ndi ziphuphu pakhungu.
- Mabala, kupsa (kuphatikizapo kupsa ndi dzuwa) ndi zipsera.
Zinthu ngati izi zimasonyeza momwe khungu lathu lilili losavuta kumva komanso momwe limaonekera.
Kodi ndingateteze bwanji khungu langa?
Pamene tikukalamba, kuchuluka kwa `(Collagen)` ndi `(Elastin)` pakhungu lathu kumachepa. Izi zimapangitsa kuti khungu lapakati, `(Dermis),` likhale lochepa. Zotsatira zake, khungu limayamba kugwedezeka ndi kukwinya.
Ngakhale sitingathe kuletsa ukalamba, pali zinthu zomwe tingachite kuti khungu lathu likhale lathanzi. Kuyesetsa pang'ono kungapangitse kusiyana kwakukulu.
Nazi zina mwa zinthu zomwe mungachite:
- Pakani mafuta oteteza ku dzuwa nthawi iliyonse mukapita padzuwa. Ndi bwino kugwiritsa ntchito mafuta oteteza ku dzuwa ngakhale mutakhala m'nyumba kwa nthawi yayitali, kapena mutakhala panja kwa nthawi yochepa. Gwiritsani ntchito osachepera SPF (Sun Protection Factor) 30.Sankhani mafuta oteteza ku dzuwa (omwe amateteza ku mitundu yonse ya kuwala kwa dzuwa).
- Musadetse khungu. Kudetsa khungu, kaya m'nyumba m'mabedi odetsa khungu kapena panja padzuwa, kumawononga khungu lanu. Kungakalamba khungu lanu mofulumira komanso kungayambitse khansa ya pakhungu.
- Pezani njira zabwino zothanirana ndi kupsinjika maganizo. Matenda ena a pakhungu amatha kukulirakulira chifukwa cha kupsinjika maganizo.
- Yang'anani khungu lanu ndi matuza nthawi zonse kuti muwone ngati pali kusintha komwe kungakhale zizindikiro za khansa ya pakhungu.
- Ngati mukusuta, siyani kusuta. Nikotini ndi mankhwala ena omwe amapezeka mu ndudu ndi ndudu zamagetsi angayambitse kukalamba msanga.
- Gwiritsani ntchito chotsukira chofewa posamba nkhope yanu m'mawa ndi usiku. Sopo wouma amatha kuumitsa khungu lanu.
- Sambani thupi lanu nthawi zonse ndipo pakani mafuta odzola khungu lanu lisanaume. Izi zingathandize kuti khungu lanu lisaume.
Zinthu izi zingawoneke zovuta pang'ono, koma mukangozolowera, zimakhala zosavuta. Khungu lanu lidzakuthokozani!
Ndiyenera kupita kwa dokotala nthawi yanji?
Ngakhale kuti nthawi zambiri mumatha kuchiza matenda ang'onoang'ono kunyumba, nthawi zina ndikofunikira kufunafuna upangiri wa dokotala. Ngati mwakumana ndi chilichonse mwa izi, onetsetsani kuti mwawonana ndi dokotala:
- Ngati mtundu, mawonekedwe, kukula, kapena kufanana kwa chizindikiro cha kubadwa pa thupi lanu kwasintha.
- Ngati chinthu chonga chizindikiro chatsopano cha kubadwa chikuwonekera pakhungu.
- Ngati muli ndi chodula chomwe sichingaphimbidwe ndi pulasitala kunyumba ndipo chingafunike kusokedwa.
- Ngati muli ndi kupsa kwakukulu komwe kumayambitsa matuza.
- Ngati mukuona zizindikiro za matenda a pakhungu: mwachitsanzo, ngati bala likutuluka mafinya achikasu, kapena ngati pali mizere yofiira.
- Ngati muyamba kutupa popanda chifukwa, kapena ngati muyamba matenda ena a pakhungu.
Ngati mukuona zinthu ngati izi, ndi bwino kupita kwa dokotala ndikupeza upangiri nthawi yomweyo.
Pomaliza, zomwe muyenera kukumbukira (Uthenga Wopita Nawo Kunyumba)
Khungu, lomwe ndi chiwalo chachikulu kwambiri m'thupi lathu, limagwira ntchito yofunika kwambiri poteteza thupi lathu ku majeremusi ndi zinthu zina zakunja. Limathandizanso kusunga kutentha kwa thupi bwino ndipo limatithandiza kumva kukhudza kudzera m'mitsempha yomwe ili pansi pa khungu. Chophimba chakunja ichi chingayambitse mavuto akuluakulu monga khansa ya pakhungu, komanso mavuto wamba monga ziphuphu ndi zipsera za pakhungu. Mutha kupeza upangiri kuchokera kwa dokotala wanu womwe ungakuthandizeni kukhala ndi khungu labwino. Chifukwa chake, samalirani khungu lanu, chifukwa limakutetezani tsiku lililonse!
👩🏽⚕️ Mafunso ena (Mafunso Ofunsidwa Kawirikawiri)
💬 Kodi n’zoona kuti khungu ndiye chiwalo chachikulu kwambiri m’thupi lathu?
Inde! Khungu ndiye chiwalo chachikulu komanso cholemera kwambiri m'thupi lathu. Kulemera konse kwa khungu la munthu wamkulu ndi pafupifupi makilogalamu 4, ndipo ngati litatambasulidwa, limatha kuphimba malo okwana masikweya mita 22.
💬 Kodi khungu lathu limadzikonzanso tsiku lililonse?
Ngakhale sitikudziwa, mphindi iliyonse, maselo akufa oposa 30,000 amagwa pakhungu lathu. M'malo mwake, maselo atsopano amakula pansi ndikubwera pamwamba. Mwanjira imeneyi, timapeza khungu latsopano mwezi uliwonse.
💬 N’chifukwa chiyani amati khungu si chophimba chokha?
Khungu ndi chiwalo chovuta kwambiri. Limalamulira kutentha kwa thupi lathu (kudzera mu thukuta), limaletsa mabakiteriya kulowa m'thupi, ndipo limapanga vitamini D, yomwe ndi yofunika kwambiri m'thupi lathu likakumana ndi dzuwa.
Khungu , khungu, dermis, hypodermis, matenda a khungu, chitetezo cha khungu, melanin, collagen











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