Magulu A khungu Lanu

Zamkati

• Magawo atatu akhungu
• Epidermis
• Dermis
• Subcutis
• Kutenga

Khungu lanu ndiye chiwalo chakunja chachikulu kwambiri mthupi lanu. Zimapereka chotchinga pakati pa ziwalo zofunika mthupi lanu, minofu, minofu, ndi mafupa ndi dziko lakunja. Izi zimakutetezani ku mabakiteriya, kutentha, komanso kupezeka kwamankhwala.

Khungu lanu limamvanso kumva, kulumikizana ndi ubongo wanu zomwe zikuchitika kuzungulira inu. Khungu lanu, mogwirizana ndi dongosolo lanu lamanjenje, ndiye chiwalo choyambirira chokhudzira kwanu.

Thupi lanu silimatha kugwira ntchito zomwe zimakupatsani moyo popanda chitetezo cha khungu lanu.

Magawo atatu akhungu

Khungu lili ndi zigawo zikuluzikulu ziwiri, zonse zomwe zimakhala ndi cholinga. Pansi pa zigawo ziwirizi pali mafuta osanjikiza, omwe amatetezanso thupi lanu ndikukuthandizani kuzolowera kutentha kwakunja. Matenda ena amayamba kapena amapezeka m'magawo ena akhungu lanu.

Pitirizani kuwerenga kuti mumvetse bwino za zigawo za khungu komanso gawo lawo pamagulu osiyanasiyana.

Epidermis

Epidermis ndiye gawo lalikulu la khungu lanu. Ndilo gawo lokhalo lomwe limawoneka ndi maso. Epidermis ndi yolimba kuposa momwe mungaganizire ndipo ili ndi ma sublayers asanu.

Epidermis yanu imakhetsa khungu lakufa nthawi zonse ndikuyika m'malo mwa maselo athanzi omwe amakula m'munsi. Ndipamene mumakhala ma pores anu, omwe amalola mafuta ndi thukuta kutuluka.

Pali zinthu zomwe zimayambira khungu la khungu lanu. Izi zimatha kuyambitsidwa ndi chifuwa, mkwiyo, majini, mabakiteriya, kapena machitidwe omwe amadzichitira okha. Ena mwa iwo ndi awa:

• seborrheic dermatitis (chiwombankhanga)
• dermatitis ya atopic (chikanga)
• chikwangwani cha psoriasis
• khungu lofooka
• zithupsa
• nevus (birthmark, mole, kapena "port wine banga")
• ziphuphu
• khansa ya pakhungu (khansa yapakhungu)
• keratosis (zophulika zopanda khungu)
• zotupa za epidermoid
• zilonda zamagetsi (zotupa m'mimba)

Dermis

Mphunoyi ndi yolimba kuposa khungu ndipo imakhala ndi thukuta ndi mafuta, mafinya amtsitsi, matulukidwe olumikizirana, mathero amitsempha, ndi ziwiya zamitsempha. Ngakhale epidermis imaphimba thupi lanu powonekera, khungu ndi khungu lomwe limathandiziradi ntchito yoteteza tizilombo toyambitsa matenda omwe thupi lanu limafunikira.

Popeza dermis ili ndi collagen ndi elastin, imathandizanso kuthandizira kapangidwe ka khungu lomwe timawona.

Nazi zina mwazomwe zimachitika mkati kapena kuyamba mu dermis. Zina mwazomwezi zimatha kukhudza khungu lanu:

• dermatofibroma (zopumira pakhungu pamiyendo)
• sebaceous cysts (zotupa zomwe zimakhala ndi sebum, mafuta omwe thupi lanu limatulutsa)
• zotulutsa ma cymo (zotupa zomwe zimakhala ndi tsitsi kapena mano)
• cellulitis (matenda a bakiteriya pakhungu)
• ma rhytides (makwinya)

Subcutis

Chigawo cha khungu pansi pa khungu nthawi zina chimatchedwa subcutaneous fat, subcutis, kapena hypodermis wosanjikiza. Mzerewu umatetezera thupi lanu, kukutenthetsani. Imaperekanso khushoni yomwe imagwira ntchito ngati choletsa kuzungulira ziwalo zanu zofunika.

Pali mitsempha yambiri yamagazi yomwe ili mu hypodermis. Uwu ndiye gawo lomwe limamangirira khungu lanu ku minofu ndi minofu pansipa. Mzerewu ukhoza kukhala wochuluka m'madera ena a thupi lanu kuposa ena ndipo umakhala wotsimikizika ndi majini.

Mosiyana ndi mafuta a visceral, omwe amadzipezera thupi lanu chifukwa cha kagayidwe kake, zakudya, masewera olimbitsa thupi, ndi zinthu zina, mafuta ochepetsa nthawi zonse amakhala pansi pa khungu lanu ndipo sayenera kukudetsani nkhawa.

Chikhalidwe chimodzi chomwe chimapezeka motere chimatchedwa panniculitis. Vutoli limadziwika ndikutupa kwamafuta am'munsi mwa khungu lanu. Kwa ana obadwa kumene, matendawa amatchedwa "subcutaneous fat necrosis ya wakhanda."

Sarcoidosis, vuto lomwe limayambitsa ziphuphu m'matumba anu, lingakhudzenso hypodermis. Ngati thupi lanu likuvutika kuwongolera kutentha kwanu kwamkati, chitha kukhala chizindikiro cha zomwe Raynaud amachita komanso zokhudzana ndi minofu yanu yocheperako.

Kutenga

Khungu lanu silimangosonyeza malire pakati panu ndi malo anu. Imagwira ntchito yathanzi, kukutetezani ku matenda komanso kuwonekera.

Mutha kusamalira khungu lanu popaka mafuta oteteza ku dzuwa chaka chonse, kukhalabe ndi madzi, ndikuonetsetsa kuti zakudya zanu zimaphatikizapo mavitamini A, C, E, ndi K.

Mukawona kuvulala kwakukulu, mabala omwe ali ndi vuto lakuchiritsa, timadontho ta magazi, zotupa zopweteka, kapena khungu lomwe limang'amba mosavuta, muyenera kupita kukakumana ndi akatswiri azaumoyo.