1 -
Metsoalle ea HamstringMetsoalle ea Hamstring
Ho kokotseha ke mesifa e kholo e ka morao ea letheka la hao. Ha e le hantle, hamstrings ke sehlopha sa mesifa e mene. E mong le e mong oa sefapano sefapano - manonyeletso le mangole. Sena se bolela ha ba se ba le konteraka ba ka nka karolo ea hau e ka tlase morao ka morao (ea bitsoang ho hip extension) kapa khumama ka knee (e bitsoang knee flexion.) Le hoja li-hamstrings li ka hlahisa mehato ka bobeli ka nako e le 'ngoe, li ke ke tsa etsa joalo ho tsona bokhoni bo feletseng. Ke ts'ebetso e le 'ngoe kapa e' ngoe haeba u ntse u batla ho tsamaea ka tsela e fokolang ea mesifa.
Nakong ea letheka, li-hamstrings li phetha karolo ea boemo ba boemo ba ho tsebahala bo tsejoang e le boemong bo botle ba morao . Lebaka ke hore sephetho sa ho qhibiliha ha bona sebakeng sena ke ho hula pelvis ka morao, ho falla ho boetse ho tsejoa e le ho phunyeha ha pelo ka morao. Tsela e fokolang ea lehlakoreng le leng, e atisa ho eketsa lebelo la tlhaho le ka morao, ho fetisa le / kapa ho fokotsa mesifa sebakeng seo 'me mohlomong ho u qobella ho senya kotsi. Li-hamstrings tse thata li ka boela tsa phetha karolo ea ho se sebetse ha sacroiliac.
E le hore u tsebe tloaelo e 'ngoe le e' ngoe ea mesifa e meholo, ho akarelletsa le moo ba kopanyang teng le seo ba se etsang, itšoarella.
2 -
Biceps Femoris Hamstring MuscleBiceps Femoris Hamstring Muscle
Moriri oa biceps oa femoris ke o mong oa mesifa e meholo, e telele ka morao ea letheka la hao. (E 'ngoe ke semitendinosis; biceps femoris ke lateral, kapa ho ea ka ntle ho ea semitendinosis.)
Biceps femoris e na le "lihlooho" tse peli - e telele le e khutšoanyane. Ha le letheka, lihlooho tse telele le tse khutšoanyane li fetola kahare ka ntle ebe li e fetisetsa morao. Ha a le ka lengole, o fetola ka mahlakoreng ebe o fetola selekane. Har'a mesifa eohle ea hamstring, biceps femoris ke eona e tlatsetsang ka ho fetisisa ho hipong.
Li-attachments tsa Biceps E Nako e Telele le Tse Mokhutšoanyane
Hlooho e telele ea femoris ea biceps e tsoa ka lehlakoreng le ka hare la masapo a hao a lutseng, a nang le marothoana a masapo a bone a bitsoang the ischial tuberosities. Li-tuberosity tsa ischial li teng ka tlaase ho pelvis ea hau. (Mohlomong u ka ba ikutloa ha u lula fatše.)
Hlooho e khutšoanyane ea femoris ea biceps e tsoa libakeng tse tharo ho basali (e leng, lesapo la lesapo la hau) tse fumanehang ho feta lengole la hao. Hlokomela hore hlooho e khutšoanyane ea femoris ea biceps ke eona feela karolo ea sehlopha sa mesifa sa hamstring se sa tšeleng lihlopha tse peli. Ka lebaka lena, litsebi tse ling ha li nke hore e le mesifa ea hamstre ho hang. Sehloohong sa bona, "Hamstring Muscle Complex: Tlhahlobo ea ho Nahana," e phatlalalitsoeng ho. Khatiso ea May-June 2005 ea RSNA RadioGraphics, Koulouris le metsoalle e tlaleha hore e hlile e lahleheloa ke batho ba bang.
Hlooho ea nako e telele le e khutšoanyane ea li-biceps e kopanya leoto le ka tlaase, hape le libakeng tse tharo: Hlooho ea lesapo la fibula, condyle ea ka ntle (e bitsoang latal) ea tibia bone le fascia ea leoto. Koulouris le metsoalle ba re bongata ba libaka tsa maiketsetso tsa leoto le ka tlaase li ka etsa likhapha tse ngata mona ho feta tse ling tsa mesifa.
Lisebelisoa:
Glencross, PM, MD, MPH. Pes Anserine Bursitis. Websaete ea Medscape. E fetotsoe ho qetela ka June 2015. http://emedicine.medscape.com/article/308694-overview#a3
Koulouris, G, le. al. Hamstring Muscle Complex: Tlhahlobo ea ho Nahana. RSNA RadioGraphics. May-June 2005. Buka ea 25, Buka ea 3. http://pubs.rsna.org/doi/full/10.1148/rg.253045711
van der Etsa AD1, E-mail T, Kerkhoffs GM, Kleipool RP, Engebretsen L, van Dijk CN, Golanó P. Ho senya mesifa. Knee Surg Sports Sports Traumatol Arthrosc. 2015 Jul; 23 (7): 2115-22. le: 10.1007 / s00167-013-2744-0. Epub 2013 Nov 5. http://www.ncbi.nlm.nih.gov/pubmed/24190369
3 -
Semitendinosus Hamstring MuscleSemitendinosus Hamstring Muscle
Semitendinosus ke mokokotlo o mong oa nako e telele, o moholo oa hamstring. Ha u sheba ka lekhetlo la pele, e teng ka hare, kapa ka hare ho ka morao ea serope, ho ea ka biceps femoris. Semitendinosus e simoloha ka lehlakoreng le ka hare la masapo a hao a lutseng.
Joaloka le mesifa e meng ea hamstring, mesitendinosus mesifa e tšela lengole. E sebetsa karolong e ka holimo ea tibia bone (aka, bone) lehlakoreng le ka hare. E boetse e khomarela ho teba ha leoto. Semitendinosus, hammoho le mesifa ea satorius le gracilis, ke e 'ngoe ea mesifa e meraro - e tsejoang e le pes anserine tendon - e kopanang ho felisa anteromedial (sebakeng se ka pele le lehlakoreng la) tibia.
Le hoja libuka tse ngata tsa li-anatomy ha li bontše sena, semitendinosus e arotsoe ka likarolo tse peli ka sekhahla se bonahalang sa lisele tse tloaelehileng tse bitsoang raphe.
Liketso tsa Semitendinosus
Nakong ea letheka, semidendinosus e fetisetsa lesoba morao hape e thusa kapa e thusa ka ho potoloha hoa mokokotlo oa letheka. Nakong ea lengole, mesifa ena e kheloha 'me e potoloha ka nakoana.
Amanang: 3 Mabaka a Sciatica
Lisebelisoa:
Glencross, PM, MD, MPH. Pes Anserine Bursitis. Websaete ea Medscape. E fetotsoe ho qetela ka June 2015. http://emedicine.medscape.com/article/308694-overview#a3
Koulouris, G, le. al. Hamstring Muscle Complex: Tlhahlobo ea ho Nahana. RSNA RadioGraphics. May-June 2005. Buka ea 25, Buka ea 3. http://pubs.rsna.org/doi/full/10.1148/rg.253045711
van der Etsa AD1, E-mail T, Kerkhoffs GM, Kleipool RP, Engebretsen L, van Dijk CN, Golanó P. Ho senya mesifa. Knee Surg Sports Sports Traumatol Arthrosc. 2015 Jul; 23 (7): 2115-22. le: 10.1007 / s00167-013-2744-0. Epub 2013 Nov 5. http://www.ncbi.nlm.nih.gov/pubmed/24190369
4 -
Semimembranosus Hamstring MuscleSemimembranosus Hamstring Muscle
Semimembranosus, ea 3 lekholong ea mesifa ea hamstring, ke mesifa e pharaletseng (joaloka semitendinosus.) Ho fapana le mesifa ea semitendinosus, ka leihlo la pele ho bonahala eka e fokotsehile. Joaloka li-hamstrings tse ling tse peli, e simoloha ho ischial tuberosity (aka, thy sitting bone.) Empa sebaka sa liphakalelo se holimo le ho feta ka ntle (bitsoa lateral) ho feta e 'ngoe. E itšetlehile ka posteromedial (ke hore, ka morao le ka lehlakoreng) sebakeng sa hare (hare) tibial condyle.
Liketso tsa Semimembranosus Hamstring Muscle
Ha le letheka, semimembranosus e fetisetsa selekane, 'me e thusa ka ho potoloha ho potolohileng (e leng, ho retelehela pheletsong e ka tlaase ka hare.) E boetse e fetola le ho potoloha lengole.
Amanang: Litsela Tse 3 tsa ho Fumana Ntho e Khōlō ea Quad