Video: Dab tsi pob txha hais tawm nrog cov pob txha hauv qab tom qab?
2024 Tus sau: Michael Samuels | [email protected]. Kawg hloov kho: 2023-12-16 01:44
Cov pob txha pob txha articulates posteriorly ntawm lub sacroiliac sib koom nrog lub sacrum, uas yog ib feem ntawm lub axial skeleton. Cov pob txha sab xis thiab sab laug sib dhos ua ntej thiab sib koom ua ke ntawm ib sab pubic symphysis . Kev sib xyaw ua ke ntawm pob txha pob txha, lub sacrum, thiab coccyx ua rau lub plab hlaub.
Tsis tas li ntawd, dab tsi pob txha articulates hauv acetabulum?
Lub acetabulum yog lub khob zoo li lub qhov (socket) nyob rau sab nraub qaum ntawm pelvis , uas articulates nrog lub taub hau ntawm lub femur los ua lub duav sib koom. Cov npoo ntawm acetabulum yog qhov ua tsis tau zoo.
Kuj Paub, cov pob txha dab tsi nyob hauv lub duav? Lub duav yog tsim qhov twg pob txha ncej puab (femur) ua tau raws li peb cov pob txha uas ua rau pelvis : ilium, pubis ( pubs luj ) thiab ischium.
Tom qab ntawd, cov pob txha twg cuam tshuam nrog cov pob txha Coxal ntawm acetabulum?
cev femur
Cov pob txha Coxal twg muaj kab ua ntej thiab tom qab gluteal kab?
Cov ntej qhov chaw ntawm txhua ischium pab txhawb kev tsim ntawm cov ntej kev sib koom tes ntawm pelvic girdle. Txhua lub ischium nyob ib puag ncig obturator foramen. Lub ischium yog tus tom qab inferior feem ntawm lub duav pob txha thiab yog tsim los ntawm lub cev superior thiab inferior ramus.
Pom zoo:
Dab tsi yog CPT txoj cai los tshaj tawm cov pob txha pob txha xav tau ua rau pob txha pob txha thaum phais pob txha?
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