Dab tsi yog qhov nruab nrab nruab nrab ntawm patella?
Dab tsi yog qhov nruab nrab nruab nrab ntawm patella?

Video: Dab tsi yog qhov nruab nrab nruab nrab ntawm patella?

Video: Dab tsi yog qhov nruab nrab nruab nrab ntawm patella?
Video: Saum Neej Nruab Dab Yog Koj Tu - Thaiv Lauj ft. Maimoua Yang | official MV | nKauj tawm tshiab 2021 2024, Lub rau hli ntuj
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Bony Cov Cim

Lub ntsej muag tom qab ntawm patella articulates nrog tus femur, thiab yog cim los ntawm ob ntsej muag : Medial facet - articulates nrog cov nruab nrab condyle ntawm femur.

Ib yam li ntawd, koj tuaj yeem nug, qhov twg yog qhov nruab nrab patellar facet?

Nruab nrab kab mob ntsej muag (facies articularis medialis) yog qhov me me ntawm ob qhov kev nyuaj siab ntiav nyob rau tom qab ntawm lub ntsej muag patella , uas hais nrog medial condyle ntawm femur.

Ntxiv mus, dab tsi yog lub luag haujlwm tseem ceeb ntawm patella? Cov thawj muaj nuj nqi lub luag haujlwm ntawm patella yog lub hauv caug ncua Cov patella ua kom muaj zog ntau ntxiv uas cov leeg quadriceps tuaj yeem ua rau ntawm lub femur los ntawm kev nce lub kaum sab xis uas nws ua.

Tsis tas li ntawd, muaj pes tsawg lub ntsej muag muaj patella?

tsib yam

Dab tsi yog qhov patella sib thooj rau?

Cov patella nyob hauv quadriceps femoris tendon, ua ntej ntawm lub hauv caug sib koom tes. Nws cov duab yog tiaj tus, daim duab peb sab thiab nkhaus. Thaum sawv ntsug, qhov siab tshaj ntawm qhov patella dag me ntsis proximal rau qib ntawm lub hauv caug sib koom tes. Cov ntsej muag no, nrog rau cov toj roob hauv pes, tau npog zoo los ntawm cov pob txha pob txha.

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