Xigay oo unug aadanaha

unugyo ee jidhka bini'aadamka waa kala cadka SNMna - mesenchyme. In geeddi-socodka of this isbadal sameeyay xubnaha iyo unugyada, kaas oo ay leeyihiin qaab oo kala duwan iyo ujeeddada. By habka connective waxaa ka mid ah murqaha oo siman, connective cufan oo dabacsan iyo kuwa nudaha unugyada carjawda, dheecaannada jidhka, habka vascular.

unugyo dabacsan foomamka kaabsal xubnaha iyo muruqyada. The dhismayaasha ugu muhiimsan yihiin unugyada unugyo, amorphous iyo dhismayaasha buunshada ku. Dhismaha unugyada iyo hawlaha ay yihiin kuwo aad u kala duwan. Boqolkiiba ugu weyn waa fibroblasts, kaas oo ay ka qayb qaataan dhismaha borotiinka, maamaan collagen, mucopolysaccharides. Waxaa jira noocyo kale oo fibroblasts ku lug leh dhismaha xubnaha iyo unugyada. Waxaa osteoblasts, chondroblasts, iyo kuwa kale. Unugyada The connective ku jira macrophages, ku lug lahaa jawaabta bararka iyo dayactir nudaha, dareen diidmo oo nidaamka difaaca jirka ee dagaalka ka dhanka ah cudurada viral iyo bakteeriyada. unugyada waaweyn yihiin unugyo ku sameeyay tiro badan inta lagu guda jiro barar, dhexdhexaadiyayaal qarsan (histamine, iwm).

Walaxda ugu weyn - aasaas u ah in mideeya unugyada iyo Dunta. Waxay ka kooban tahay proteoglycans, polysaccharides iyo borotiinada. silsilado Proteoglycan ku jira acid hyaluronic, heparin, chondroitin sulfate. Hyaluronan go'aamiso difaan permeability xuub. dhismayaasha buunshada ku kooban yihiin laastikada iyo macdantaa collagen.

hawlaha
unugyo qabanayaa shaqo gargaara, maadaama ay tahay ku saleysan lafaha, ee maqaarka, iyo xubnaha stroma ah. dhar waxay leedahay xoog sare iyo barti waqti isku mid ah, in ay qaab-dhismeedka buunshada ku mahad.
function Trophic unugyada waxaa sabab u ah ay ku soo galeen dhiigga, weelasha lymph ee jirka. Proteoglycans ku lug sarrifka biyaha iyo geedi socodka dheefshiidka in unugyo ka.

Shaqada difaaca ee unugyada connective waxaa bixiya maqaarka, xuubka iyo kaabsoosha xubnaha gudaha. function Reparative waa in la baabi'iyo awoodda dhaawac unugyo murugo, dareen diidmo bararka.

cudurka unugyo
The salaysan cudurka unugyo waa horumarinta geedi socodka a bahal ah ee unug laftiisa ama taagayo ay. Tan waxa qayb ka mid ah xubnaha iyo unugyada badan yahay, cudurada la isugu keenaa karo. Cudurada la isku daray on mabda'a etiological iyo pathogenetic ee la mid ah ee daliilka kiliinikada.

Kooxda hore waa laabotooyinka. Kooxda labaadna waxaa ka mid ah cudurka waajihi (lupus, scleroderma, Sjögren syndrome, cudurka unugyo systemic). Kooxda ayaa saddexaad - vaskulitis a systemic. Kooxda Afaraad: - rheumatoid arthritis, dhallinta arthritis. Raacay by: spondylitis ankylosing, faafa arthritis iyo osteoarthritis.

Sababaha cudurada unugyada connective
In cudur kasta uu leeyahay qodobo ay etiological u gaar ah. Laakiin sababaha caadiga ah ee dhacdo of unugyo ku jira: cudurka strep ah, tuberculosis, wakiilka sababaya ee jabtada iyo waraabowga, fayraska hargabka, jadeecada. Ayaan meesha ka saarin cabista hidde ee dhacdo ee cudurada systemic. Arrinta keentay in dhacdo ee aan caadi ahayn ay yihiin unu difaac. dhaawac jirka sababa dhigaalka laga kaxeynayo difaaca sameeyay sabab u ah nidaamka jawaab difaaca si gaadhista wakiilka etiologic.

daliilka kiliinikada
Waayo, cudur kasta oo gaar ah waxa lagu gartaa daliilka ay clinical, laakiin waxaa jira astaamo u dhexeeya. Waa dabcan horusocod ah oo muddo dheer ka mid ah cudurka, muddo xummada leh, cudurka wadajir ah, miisaanka oo yaraada, xasaasiyad sida cadaanyo ah, isbeddel ah ee jajabka protein dhiig, guuldaradii ee maqaarka, natiijo fiican ka soo isticmaalka daawooyinka hormoonnada.