![Lub hauv paus chiv keeb ntawm quadriceps femoris yog dab tsi? Lub hauv paus chiv keeb ntawm quadriceps femoris yog dab tsi?](https://i.answers-medical.com/preview/medical-health/14049915-what-is-the-origin-of-the-quadriceps-femoris-j.webp)
2024 Tus sau: Michael Samuels | [email protected]. Kawg hloov kho: 2023-12-16 01:44
Nws muaj plaub ntu: rectus femoris , vastus lateralis, vastus medialis, thiab vastus intermedius. Lawv pib nyob rau hauv lub ilium (sab sauv ntawm lub plab mog, los yog hipbone) thiab femur (thighbone), tuaj ua ke nyob rau hauv ib tug tendon nyob ib ncig ntawm lub patella (lub hauv caug), thiab ntxig rau (yog txuas rau) tibia (shinbone).
Hauv qhov no, keeb kwm ntawm quadriceps yog dab tsi?
Lub rectus femoris muaj nws keeb kwm nyob rau ntawm tus txha nqaj qaum ntawm pob txha pob txha. Lwm tus quadriceps ua cov leeg muaj lawv keeb kwm pe femur. Qhov loj tshaj plaws ntawm sab nraub qaum tuaj ntawm sab nraub qaum ntawm tus poj niam, qhov dav ntawm qhov nruab nrab ntawm sab xub ntiag, thiab qhov dav ntawm qhov nruab nrab ntawm qhov nruab nrab.
Tsis tas li ntawd, cov pob txha dab tsi quadriceps femoris tendon ntxig rau? Cov quadriceps leeg ntxig rau lub hauv paus ntawm patella. Distal rau patella, nws txuas ntxiv raws li patellar ligament.
Xav txog qhov no, dab tsi yog quadriceps femoris tsim los ntawm?
quadriceps femoris . Loj cov leeg nyob rau saum npoo ntawm tus ncej puab muaj li ntawm lub rectus femoris , vastus lateralis, vastus medialis, thiab vastus intermedius leeg. Cov leeg no tau tso los ntawm cov leeg ib leeg ntawm tuberosity ntawm tibia.
Lub luag haujlwm ntawm quadriceps femoris yog dab tsi?
Plaub leeg ntawm cov quadriceps femoris tsim cov leeg ib leeg nyob ze ntawm patella, uas nrawm rau tibial tuberosity. Cov quadriceps femoris yog cov leeg nqaij loj ntawm lub hauv caug, nws txav ceg qis dua rau pem hauv ntej. Lwm tus kev ua haujlwm ntawm quadriceps femoris yog flexion ntawm lub duav.
Pom zoo:
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