FormationSayniska

Bawdada: Qaabkadhismeedka, shaqo, dhaawac

oo dhererkeedu wuxuu ugu weyn ee laf embriyaha ee jidhka bini'aadamka waa lafta bawdada ah. Maqaallo oo dhan lafaha dhaadheer - waa jiritaanka jidhka iyo labadiisa daraf.

Location of madaxa lafta ku salaysan yahay dhamaadka sare ee proximal ah, waxay u adeegtaa in ay ku xidhmaan ee lafaha miskaha. Direction medially iyo wejiga upwardly tarjumaya madaxa, loo yaqaan wadajirka ah. At ay xarunta waa Fovea ee madaxa bidig ee jidhka, waa meesha madax seedaha isku xirta lafaha. Madaxa iyo qoorta ku biiray jirka ah ee lafta, la xirrira la xagal ka mid ah boqol iyo soddon darajo.

On the qoorta iyo iyo jidhka ee xuduudda ee isugu laba protuberance lafaha waaweyn, wuxuu u yeedhay iska tufi a. Location of trochanter weyn ayaa ay dusha dillaac fudud, kuwaas oo wajahaya qoorta, fossa trochanteric. Isagu waa hogaanka ka hooseeyaaba. trochanter yaruna waxa uu ku yaalaa medially iyo posteriorly hareeraha ku laayeen hoose ee qoorta. Laba ka mid ah waxay leeyihiin trochanter line intertrochanteric iyaga xidhiidhinaya dhabarka, u yeedhay calamaada intertrochanteric.

bawdada The, ama halkii jirkeeda, qaab cylindrical, taas oo qayb ka convex qalooca ee hore, iyo hareeraha dhidibka gaadhya, waxa ay u muuqataa sida haddii qaloocdo. jirka lafta ayaa dusha a siman, dib waxaa line a taas oo ah wax yar ka da.ay, oo waxay u qaybsan yahay laba bushimaha - dillaac fudud iyo lateral. dhexe ee lafta bawdada bushimaha ula isku xira, iyo in ay jihada sare iyo hoose, waxay bilaabaan inay fido. Labada bushimihiisa waxaa lagu hagaa inay trochanter ah - waaweyn iyo kuwo yaryar. dibinta korodhka lateral iyo noqotaa mid aad u sii dhumuc weyn, ka dib markii marayay galay tuberosity Salalka ah, taas oo ah meel qabsadey weyn muruqa Salalka. Mararka qaarkood waxay qaadataa tuberosity foomka of trochanter saddexaad ah. dibinta dillaac fudud u buuxsamayso galay line adag. Gaaritaanka dhamaadka hoose ee lafta bawdada ah, Laba bishimood fido, la xirrira qaabka xagalka dusha popliteal isagoo.

dhamaadka distal lafta wax yar balaariyay, la xirrira laba condyles waaweyn qaab fekrado. condyles Kuwani size kala duwan iyo degree of dhaf ah dusha articular ah.

condyle The dillaac fudud ah lateral weyn ka yar. Labada condyle heer la mid ah, waxay kala soocan yihiin oo ka dambeeya Fovea kale kasta, oo la yidhaahdo intercondylar ah. Korkiisana articular condyle ka dillaac fudud ayaa epicondyle a dillaac fudud, iyo koox lateral iyo condyle ah lateral ayaa epicondyle, oo size waa weyn u yar yahay mid dillaac ah. Ka hor kulanka labada condyles meelaha ay si wadajir ah midba midka kale. Tani foomamka suprapatellaris dusha concave oo ay ku lifaaqan dhinaca danbe ee patella ah.

Tan iyo markii ay lafta bawdada lafaha aadanaha waa laf ka ugu weyn, waa ugu bandhigi deformations kala duwan. Waxa ugu wayn iyaga ka mid ah waa jajabaan. Marka daacadnimada jidh lafaha jabay - taasi waa jabka. The sababta uu u noqon kartaa kala duwan: hit si toos ah in bowdada, dhibic shay adag oo dheeraad ah. Haddii bawdada ka jabay, markaa dhaawac tani waxaa loo tixgeliyaa halis ah. Tani waxay noqon kartaa dhiig la'aan weyn iyo xanuun lama filaan ah. Dabcan, socodka waa wax aan macquul aheyn, iyo wax kasta oo load on Addinka ay dhibaatadu saameysey ayaa sidoo kale reebtay. Lugta, taas oo lahayo ku maray gaabiyey. weelal waaweyn ee addimmada waxay dhaawac laga yaabaa in ay sabab u tahay barakaca jajabkii, gaar ahaan saddexaad hoose, marka barakacay dib ugu otlomok dhaawac halbowlaha popliteal, oon ku keenaya dhiig miidhan. Bawdada waa in si degdeg ah go'an. baska waxaa superimposed waa suuxdinta, ka dibna dhibbanaha loo gacangeliyey Waaxda Traumatology.

Qaab-dhismeedka lafta bawdada ah waa mid aad u fudud, laakiin waxa ay buuxiyo shaqada ugu weyn ee - xajiyo rar jirka iyo jirka oo iniinahoodu ku dhex jiraan dheelitirka, ku lug leh khalkhalgelinta motor adag, waa aasaas u ah dhigoodu oo ka mid ah jirka hoose si miskaha. Fursadahan siiyey dabiiciga ah iyada oo aad u, oo sidaas daraaddeed waxay la xidhiidhaan daryeelka caafimaad ee aad u baahan tahay.

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