Video: Sab nruab nrab ntawm pob taws yog dab tsi?
2024 Tus sau: Michael Samuels | [email protected]. Kawg hloov kho: 2023-12-16 01:44
Malleolus yog lub pob zeb muaj koob npe ntawm txhua tus sab ntawm tib neeg pob taws . Txhua ceg tau txhawb nqa los ntawm ob pob txha, tibia ntawm sab hauv ( nruab nrab ) ntawm txhais ceg thiab fibula nyob sab nraud sab (ib sab) ntawm txhais ceg. Cov nruab nrab malleolus yog qhov tseem ceeb ntawm sab hauv ntawm pob taws , tsim los ntawm qis kawg ntawm tibia.
Raws li, dab tsi ligaments nyob rau sab nruab nrab ntawm pob taws?
Qhov nruab nrab ntawm pob taws tau txhawb los ntawm qhov muaj zog thiab tuab ligament ntawm deltoid , thiab khiav los ntawm qhov nruab nrab malleolus ntawm tibia mus rau talus, calcaneus thiab navicular pob txha ntawm ko taw thiab pob taws pob. Ntawm ob sab ntawm pob taws yog peb ligaments khiav los ntawm ob sab malleolus ntawm fibula ua.
Kuj Paub, dab tsi yog qhov nruab nrab ntawm ko taw? Lub navicular yog nyob ntawm nruab nrab ( sab hauv ) sab ntawm ko taw , nruab nrab ntawm cov talus thiab cov pob txha cuneiform pem hauv ntej.
Yog li ntawd, sab hauv ntawm koj pob taws hu li cas?
Qhov nruab nrab malleolus, xav rau ntawm sab hauv koj lub pob taws yog ib feem ntawm tibia lub hauv paus. Lub posterior malleolus, hnov nyob tom qab koj pob luj taws kuj yog ib feem ntawm tibia lub hauv paus. Sab nraub qaum malleolus, zoo li sab nraum koj pob luj taws yog qhov qis kawg ntawm fibula.
Dab tsi yog qhov ntawm pob taws?
Pob luj taws yog ua los ntawm ib feem ntawm cov tib thiab fibula ua : Medial malleolus - Sab hauv ib feem ntawm tib . Posterior malleolus - Rov qab ib feem ntawm tib.
Muaj peb pob txha uas ua rau pob qij txha sib koom ua ke:
- Tibia - Shinbone.
- Talus - Pob txha uas nyob nruab nrab ntawm pob taws pob taws thiab tibia thiab fibula.
- Fibula - Cov pob txha qis dua.
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