Iimpawu ezincinci, eyaziwa nangokuthi i- hypodermis , yinto engaphantsi kwesikhumba. Yenziwe ngamanqatha kunye namaxhuzu asebenzayo ayenayo imizi emikhulu yegazi kunye neentsholongwane. Izicubu ezincinci zisebenza njenge-insulator kwaye zilawula ukushisa komzimba. Ubungakanani balo buninzi buhluka kumzimba wonke nakumntu kumntu.
Uluhlu lweTissue Composition
Ulusu lenziwe ngamathathu: i- epidermis , i- dermis , kunye nezicubu ezincinci.
Kukho izakhiwo ezininzi kunye neeseli ezikhethekileyo ezikhoyo ngaphakathi kwimizimba engaphantsi, kuquka:
- I-Collagen ne-elastin fibers
- Iiseli ezinamafutha
- Ivazi yegazi
- Iingqungquthela ezinobulunga
- Iziphelo zomlomo
- Iingcambu zeengwele zezinwele
Iimpawu ezincinci ziqulethwe ngamathambo e-adipose ( amanxeba enamafutha) enziwe ngama-adipocytes, okanye iiseli ezinamafutha. Isixa se-adipose tissue siyahluka kulo lonke umzimba. Ingxinene emagqabini, iintende zezandla kunye neengcambu zeenyawo. Ubungakanani be-adipocyte bunqunywe yimikhwa yondlo. Ngokuqhelekileyo, umntu ogcina ukutya okunempilo kunye nemikhuba yokuzivocavoca ine-adipocytes encinci kwaye akanako ukugqithisa.
ImiSebenzi yeTisue eziNcinci
Izicubu ze-adipose zisebenza njengendawo yokugcina amanzi. Xa umzimba usetyenzisela amandla afunyanwa kwi-carbohydrates consumption, iguqula izicubu ze-adipose njengomthombo wamanzi, oku kungaholela ekulahlekeni kwesisindo. I-Adipocytes iyakhupha okanye ihlaziye ngokuxhomekeke ekubeni i-fat is stored or used.
Ukongezelela, le nqatha ibamba njengezixhobo ezikhusela imisipha, amathambo, izitho kunye nezicubu ezinamaqabunga. Cinga ngamathambo angaphantsi kwinqanaba elikhuselekileyo lokuba abadlali abafana nebhola bebhola kunye nabadlali be-hockey bembethe. Kufana nesondlo somzimba. Iyakhupha umzimba kwaye ikhusela i-insides yayo nayiphi na into xa umntu ethatha isithintelo okanye ukuwa.
Ukuwa emhlabathini kwakuya kuba buhlungu kakhulu xa izicubu ezingezantsi zingekho.
Ikwalawula ukushisa komzimba ngokuqinisekisa ukuba ukushisa kwangaphakathi akushushu kakhulu okanye kubanda kakhulu. Izicubu ezincinci zibeka umzimba emzimbeni, ovumela umntu ukuba aphume ngaphandle ngosuku olubandayo ngaphandle kokuqhwala.
Iimpawu ezincinci ziqala ukugqithisa njengomntu oneminyaka. Uluhlu lobuthakathaka olwenziwe lukhuni lubangela umzimba ukuba ulungele ukuguqula i-hypothermia kuba izicubu ezingaphantsi kwenza kube nzima ukuhlala ufudumele. Ukulahleka kwamathambo angaphantsi kunobangela ukuba umzimba uphuthuke ngaphantsi, okwenza kube nzima ukuhlala upholile. Iyakuchukumisa impendulo yomzimba kwiyeza ezithile ezithile ezixutywa ngamathambo angaphantsi.
Ukuthetha nge-anatomy, indawo kunye nobukhulu beetekisi ezingaphantsi kwezohlukeneyo ngokwesini. Ngokomzekelo, amadoda athambekele ekuhlanganiseni izicubu ezingaphantsi kweesisu kunye namahlombe, ngelixa abafazi bavame ukubuthelela emathangeni, emagqabini, nasezintanyeni.
Injected subcutaneous
Amanye amayeza kufuneka ajojowe kwangaphakathi, njenge-IV drip. Ezinye zijojowe ngqo esikhumbeni. Iijojo ezincinci zisetyenziselwa ukulawula amayeza enjenge- insulin kunye ne- morphine .
Uhlobo oluqhelekileyo lwejojo engaphantsi kwe-epinephrine auto-injector, okanye i- EpiPen , ephethe i-anaphylaxis. Ekubeni izicubu ezincinci ziqukethe imithwalo yegazi, amayeza angathathwa ngokukhawuleza, kodwa umxholo wayo onamafutha aphezulu unikezela ukuba amayeza athathwe kancane kancane ngexesha elide.
Umzimba wonke uqukethe izicubu ezincinci; ezinye iindawo ezingaphezu kwamanye. Ingxenye yomzimba eneengxininiso ezinkulu zamathambo angaphantsi awenza ukuba zibe ziindawo ezifanelekileyo zokungena. Ezi zizaziso ezibandakanya:
- Ingxenye yangaphandle yesandla esingaphezulu
- Ingxenye ephakathi kwesisu
- Ngaphambili kwethanga
- Umqolo ophezulu
- Ingxenye ephezulu yamatye
> Umthombo:
> Ukuguga kwintshukumo. MedlinePlus. https://medlineplus.gov/ency/article/004014.htm.
> I-Subcutaneous (SQ) Injections. MedlinePlus. https://medlineplus.gov/ency/patientinstructions/000430.htm.