Tiyeni tiphunzire zambiri za gawo lapakati la khungu lathu - dermis.

Tonsefe timasamala za khungu lathu, eti? Palibe chomwe tingachite kuti likhale lathanzi komanso lokongola. Koma kodi mukudziwa kuti khungu lathu si gawo limodzi lokha, koma chiwalo chodabwitsa chopangidwa ndi zigawo zitatu zazikulu? Pamodzi, zigawo zitatuzi zimateteza chilichonse mkati mwa thupi lathu, kuphatikizapo ziwalo, mafupa, ndi minofu. Lero, tikulankhula za gawo lofunika kwambiri lapakati, dermis .

Mwachidule, kodi dermis ndi chiyani?

Ndi zophweka kwambiri. Gawo lapakati la khungu lanu limatchedwa dermis. Nthawi zina limatchedwa 'corium'. Ndi liwu la Chilatini. Ndi gawo lokhuthala kwambiri la khungu lathu.

Nazi zigawo zitatu zazikulu za khungu lathu:

• Epidermis: Iyi ndi gawo lopyapyala, lapamwamba kwambiri lomwe tingathe kuliona.
• Dermis: Uwu ndi gawo lomwe tikukamba lero, lokhuthala kwambiri pakati, komwe zinthu zambiri zofunika zili.
• Hypodermis: Uwu ndi gawo lozama kwambiri. Apa ndi pomwe mafuta ambiri amasungidwa.

Kodi pali zigawo zina mkati mwa dermis?

Inde, gawo lapakati lotchedwa dermis limagawidwanso m'magawo awiri akuluakulu. Izi ziwiri pamodzi zimapanga dermis yonse. Tiyeni tiwone zomwe zigawo ziwirizi zili.

Kodi kusiyana pakati pa epidermis ndi dermis ndi kotani?

Ngakhale kuti zonsezi ndi zigawo ziwiri zapamwamba za khungu, pali kusiyana kwakukulu pakati pa ziwirizi. Kunena zoona, khungu la epidermis lili ngati denga la nyumba, ndipo khungu la dermis lili ngati makoma ndi zipilala zomwe zimapereka maziko ndi mphamvu ya denga limenelo, nyumba yonse.

Tiyeni timvetse kusiyana kumeneku momveka bwino.

Kodi dermis imapereka chithandizo chotani ku thupi lathu?

Dermis si gawo lapakati lokha. Imapereka chithandizo chachikulu ku thupi lathu.

• Kudyetsa Epidermis: Popeza epidermis ilibe mitsempha yamagazi, imalandira michere ndi mpweya womwe imafuna kuchokera ku mitsempha yamagazi yomwe ili mu dermis. Izi zikutanthauza kuti kupulumuka kwa epidermis kumadalira kwathunthu dermis.
• Kumva: Kodi mumamva bwanji kutentha, kuzizira, kupweteka, kapena kupanikizika wina akakhudza thupi lanu? Mitsempha yomwe imakuthandizani kumva zonsezi ili mu gawo ili la dermis.
• Kupanga thukuta: Timatuluka thukuta tikakhala otentha kapena opsinjika maganizo, sichoncho? Ma glands a thukuta omwe amapanga thukuta ili amapezeka mu dermis. Thukuta limathandiza kulamulira kutentha kwa thupi lathu.
• Kusunga khungu lonyowa komanso lowala: Khungu limapanga mtundu wa mafuta kuti lisaume komanso kuti khungu likhale ndi chinyezi chofunikira. Mafuta awa amatchedwa sebum . Ma sebaceous glands omwe amapanga mafutawa amapezeka mu dermis.
• Kupanga Tsitsi: Tsitsi la thupi lanu limapangidwa ndi ma follicle a tsitsi. Ma follicle a tsitsi awa ali mkati mwa dermis.

Kodi pali matenda aliwonse omwe amakhudza dermis?

Inde. Pali matenda osiyanasiyana omwe amakhudza collagen, elastin, ndi mitsempha yamagazi mu dermis. Zina mwa izi zitha kukhala majini.

Nazi zitsanzo zina:

• Matenda a Ehlers-Danlos: Uwu ndi matenda a majini omwe amakhudza khungu, mafupa, ndi makoma a mitsempha yamagazi. Khungu limayamba kutambasuka kwambiri.
• Hives/Urticaria: Matenda omwe amayamba chifukwa cha ziwengo pakhungu zomwe zimayambitsa kutupa kwa dermis, zomwe zimapangitsa kuti pakhale mawanga ofiira komanso oyabwa pamwamba pa khungu.
• Matenda a Marfan: Uwu ndi matenda a majini omwe amakhudza minofu yolumikizana.
• Khansa ya pakhungu (Primary dermal melanoma): Mitundu ina yosowa ya khansa ya pakhungu ingayambe mu dermis.
• Matenda a sclerosis (scleroderma): Pachifukwa ichi, khungu limakhala lolimba komanso lolimba chifukwa thupi limapanga collagen yambiri.

Kodi zizindikiro zofala za matenda amenewa ndi ziti?

Zizindikiro za matenda okhudza dermis zingaphatikizepo:

• Kutambasula kapena kuonda kwambiri khungu.
• Kuyenda mopitirira muyeso kwa mafupa (kuthamanga kwambiri).
• Kupukuta khungu ngakhale pa zinthu zazing'ono kwambiri.
• Kutupa ndi mawanga ofiira pakhungu.
• Mabala olimba komanso oyabwa pakhungu.

Ngati muli ndi zizindikiro ngati izi, chinthu chabwino kwambiri choti muchite ndi kupita kwa dokotala mwamsanga ndikupempha upangiri.

Kodi mumasunga bwanji dermis kukhala yathanzi?

Kusunga khungu la dermis kukhala lathanzi, lomwe limagwira ntchito yofunika kwambiri pakhungu lathu, ndikofunikira kwambiri. Simuyenera kuchita chilichonse chapadera pa izi. Ingotsatirani zizolowezi zosavuta izi.

• Khazikitsani zizolowezi zabwino zosamalira khungu: Imwani magalasi osachepera 8 a madzi patsiku. Izi zimathandiza kuti khungu lanu likhale ndi madzi okwanira mkati. Gwiritsani ntchito sopo wofewa, wosapsa thupi kuti musambe. Pakani mafuta odzola bwino mukatha kusamba.
• Tsukani bala bwino: Ngakhale litakhala bala laling'ono, litsukeni bwino ndi sopo ndi madzi oyera. Izi zingathandize kupewa matenda. Kenako, ikani chinthu monga petroleum jelly ndikuphimba ndi bandeji yoyera.
• Dzitetezeni ku dzuwa: Kukakhala padzuwa kwa nthawi yayitali kumawononga ulusi wa collagen ndi elastin womwe uli m'derali. Ichi ndichifukwa chake khungu limakwinya ndipo limakalamba msanga. Chifukwa chake, gwiritsani ntchito mafuta oteteza ku dzuwa omwe ali ndi SPF 30 potuluka. Ngati n'kotheka, valani zovala za manja aatali ndi chipewa.

Ngati muchita izi molondola, mutha kusunga dermis, yomwe imateteza mphamvu ndi thanzi la khungu lanu.