UFascia u ... I-fascia yabantu

UFascia yinto engabonakali imifanekiso eqingqiweyo kwimifanekiso ebonisa izihlunu. Kanti ke, ezi zicubu zomzimba zininzi. Ngamanye amaxesha abantu bayalilibala, bafunda i-anatomy okanye benza umsebenzi wokuzivocavoca. Kodwa ukubaluleka kwayo kubaluleke kakhulu kangangokuba ulwazi lunivumela ukuba sisebenzise le ngcamango kokubili kunye nokusebenza. Kwinqaku siza kutyhila oko i-fascia ithetha ngayo nendlela ihlelwe ngayo emzimbeni.

Ingcamango

I-Fascia - iigaments, kunye ne-pleura, kunye ne-membrane, njalo njalo. Yonke idatha yemfundo ivela kwi-rudiment okanye i-mesoderm, apho i-mesenchyme ebizwa ngokuba yi-mesenchyme. Kuyo zonke iinkalo kukho umsetyenzana okwenziwa kwixesha lokubambela. Ukutshintsha okufutshane kunye nokunyakaza kwenzeka kwixesha lobomi. I-fascia yinto ekhoyo kumgangatho ngamnye womzimba womntu, oku kuyisisiseko esiyinxalenye ye-physiology, ngokuyinhloko ngenxa yomsebenzi wayo wokukhusela.

I-fascia idibana nommandla wangaphandle nangaphambi kokuba inkqubo ye-nervous iphazamise. Kwinqanaba layo, ukusebenzisana kwendawo ngaphakathi nangaphandle kweseli kuzaliswa. Oku kuqinisekisa ukulingana.

Ukufumana umthwalo, esi sakhiwo senza iintambo, kwaye xa izinga elibalulekileyo lidlulileyo, liguqula impahla yalo. Zonke iidumbu zihlala kwimemori.

UFascia - isisombululo esinokuxhamla, okanye kunjalo, i-mesoderm evela kumqabunga ombryonic. Kuyavela ukuba zombini i-cartilage namathambo nawo, kodwa ngohlobo olukhutshelwe. Ngokwenza iisiski esinye, bona, ngaphandle kokuphazanyiswa, landela ukusuka entloko ukuya enzwaneni ngaphandle nangaphakathi. UFascia ubopha amathambo phakathi kwabo nangaphakathi ngokwabo. Ukungenelela kuzo zonke izakhiwo kunye neziqendu, zenza i-matrix, eqala ngaphakathi kwaye iphele ngqongqelo olungaphezulu.

Bahlulwe ngamanqanaba amathathu:

• Ngaphantsi;
• Ephantsi;
• Ukuxhaswa.

Makhe sihlale kuzo ngokubanzi.

Fascia

Njengoko igama lithetha, liphantsi kwesikhumba, eyona nto ibalulekileyo kwiinqweliso zeenqatha, iinqanawa, iimbulunga kunye nama-receptors. Kungenxa yale tyhuse edibeneyo yokuba ulusu luyakwazi ukutshintshela kwiindlela ezihlukeneyo phezu kweziqendu kwezinye izakhiwo.

Kule ndawo, i-liquid and metabolites inokuqokelela. Ngenxa yokuqhagamshelana ne-fascia ejulile, izicubu zenguqu zilapha zingabangelwa ziinkqubo ezidlulayo ngaphakathi, zibonise ngokwazo ukungasebenzi kwazo.

Deep Fascia

Olu lwakhiwo oluninzi oluqhathaniswa nolunye oludlulileyo. Ikwahlula izihlunu, izitya kunye neempahla, izitho zangaphakathi, njalo njalo (umzekelo, i-fascia entanyeni inokukhonza). Izinto apha ziyi-pleura, i-pericardium kunye ne-peritoneum. Ngenxa yezakhiwo zayo ezininzi kunye nezizinzile, ama-syndromes of nature ahlukeneyo anokukhula. Ngaloo ndlela, ngenxa yesifo esisiswini, i-fascia yethanga ingaphukileyo kwaye inqanawa yentsholongwane inokulimala, apho ubukhulu besifo buyingozi.

Subserozoa fascia

Le nkunkuma ihlanganisa izitho zangaphakathi. Ubonakaliswa ukungabi nantoni kwaye isiseko seentsimbi kunye neempahla ezincinci. Oku kufuneka kuthathelwe ingqalelo kwiimeko xa kusetyenziswe unyango lwe-visceral.

Imisebenzi

I-fascia yenza imisebenzi elandelayo.

• Okokuqala, yinkxaso yamathambo kunye nemithambo yegazi.
• Okwesibini, bathatha inxaxheba ekwakheni imisipha, iigaments and tendons.
• Okwesithathu, baqinisekisa isaliti phakathi kwamalungu kunye nezicubu.
• Okwesine, gcina ifom.
• Okwesibini, ziyinkqubo enomsoco kunye nefuthe.
• Owesithandathu, unikezele ukuxilisa kwinkqubo yesantya.
• Ngesixhenxe, benza ubuchule kunye nociception.
• Kwaye, ekugqibeleni, yesibhozo, iya kwi-immune system.

Zihlobene ngokusondeleyo nezihlunu. Ngokomzekelo, i-fascia ebanzi yomlenze, njengabanye, ihlanganisa izihlunu zakhe. Ngako oko, ithatha inxaxheba inxaxheba kwinkqubo yokunciphisa ukwandiswa kwazo.

Iinguqulelo

Utshintsho kwi-fascia luya kwenzeka ngenxa yeempawu ezixhamlekileyo, eziqinisekiswa ngumyinge wezinto ezithile zomzimba wezicubu. Kukho iintlobo ezimbini zokuguqulwa kwe-elastic:

• Plastiki;
• Elastic.

Eyokuqala kukufumana umlo omtsha njengesiphumo somthwalo esetyenzisiweyo (ukuba umsebenzi wawulululwe, ke oku kuluhlu). Kule meko, ifom ekhoyo ngaphambi kokuba umthwalo ukhohliwe. Kulula ukuyiqonda ngoku ngumzekelo weplastiki. Ingakumbi iplastiki isencinane. Ipropathi ibonakaliswe ngenxa ye-viscosity yezinto eziphambili zeethambo. Ukuba kwakungekho yiplastiki, ngoko uhlobo lomntu ubomi obungenakuguquka.

Ukuchithwa kwe-stretch elastically kugcina ubude obutsha ngelixa i-force isetyenziselwa oku. Kodwa emva koko, ubude bokuqala buyabuyiselwa. Ngokomzekelo, i-fascia enkulu inokulula kwaye ifutshane. Inokuthelekiswa nebhande le-rubber, ekubeni, ngokungafani nohlobo lwangaphambili, likhumbula "elidlulileyo". Iimpawu ezixhumeneyo zinalo zixhobo eziqhakamshelweyo, eziqinisekisa ubungqina kunye nobungakanani obunjalo. Ngoko, i-fascia entanyeni, nangona ingaba yinto encinci, kodwa encinane kakhulu. Bagcina ubungakanani babo.

Hysteresis

Kubonakala ngathi, iimpawu ezimbini eziphikisanayo zihlala njani? Le ngxaki iya kuba lula ukuyiqonda ukuba sikhumbula i-hysteresis yamathambo. Kuyaziwa ukuba utshintsho lwangaphandle nolwangaphakathi kwindalo lwenza ukuba utshintsho kwiipropati zezicubu. Ukuba iqondo lokushisa kwi-fascia likhuphuka, iiplastiki zihlala ziphezulu. Kwiqondo lokushisa elisezantsi, ngokuchaseneyo, izakhiwo ezininzi ziza kubonakala.

Khumbula ukuloba umzimba. Kuyaziwa ukuba kuyimfuneko ukufudumala izihlunu ngaphambi kwayo. Emva koko ukwaziswa kuya kusebenza ngakumbi. I-fascia ehlaziyileyo, i-anterior, i-posterior muscle group kwiinqophiso iya kwandisa ngakumbi ngakumbi emva koqeqesho olunzulu.

Ukusingqongileyo kwangaphakathi nangaphakathi kuguquka rhoqo. Kwaye emva kwazo iipropati zezicubu zitshintsha kwakhona. Phakathi kwezinto ezisebenzayo kule mpe mbelelo, umntu unokukwazi ukwahlula ixesha lemihla, i-palpitation, isigqi sokuphefumula.

Utshintsho kwiipropati ze-intanethi zabizwa ngokuba yi "hysteresis loop".

Fascia kunye noxinzelelo

Ezi zakhiwo zithinteka kwi-microtrauma. Ukuphendulwa kwe-fascia ukugqithisa ngokugqithiseleyo kuyahlukana ngezigaba ezi zilandelayo:

• Ukunciphisa amandla okwelula;
• Ukulungiswa ngokukhawulelwa;
• Ukuphazamiseka kwemibono yendawo.

Kuvela ukuba okokuqala, ngenxa yokugqithisa ngokugqithiseleyo, bayayikhulula, nto leyo ingakhokelela ekuvelekeni kwegazi nokuvuvukala. Emva koko kukho izikrakra, ukutywinwa kwemivumelwano, kukho intlungu kwaye, ekugqibeleni, ukuguqulwa kwamagama kunye nokutshintsha kwetoni ye-muscle.

Kamva, utshintsho lukhokelela ekuphenduleni inkqubo. Kukho isifo sesifo. Kanye nenyaniso yokuba i-fascia ichaza izitho, ziqinisekisa i-glide, ziyi-membranes-i-transit yeempahla kunye neentsholongwane. Ininzi yale mpendulo ifumaneka kule mijelo eyondla iimbilini. Ngoko, kwinqanaba le-pathogenesis, iintlungu ziyaxhatshazwa, kodwa ngexesha elifanayo kukho into ebizwa ngokuthi "ithintelo ye-tunnel", xa ezinye iinkalo zibandakanya ukunkcenkceshela. Emva koko i-irradiation ivela. Umzekelo apha yi- syndrome yeesiteki.

Imisipha

Ezi zakhiwo zilandela i-fascia. Zahlukaniswe zibe yi-static and phasic. Ewe, elowo kubo unomnye nomnye umsebenzi, kodwa ke ezinye ziphezulu.

Amaxesha angaphambili athambekele ekunciphiseni. Inxalenye engezantsi ibandakanya, umzekelo, iinqumlo ezichanekileyo, i-square lumbar, i-gastrocnemius kunye nezinye izihlunu. Kwizitepsi eziphezulu, ububanzi obude, izihlunu ziphakamisa umgca, kunye njalo njalo.

Izithambo ezinamandla zihlala zihlaziywa. Umzekelo wabo uyisithambiso, isisu, intsholongwane yentamo ye-flexers, i-extensors yamagcekeni angaphezulu.