Video: Txoj hlab pas hla dhau diaphragm qib twg?
2024 Tus sau: Michael Samuels | [email protected]. Kawg hloov kho: 2023-12-16 01:44
Cov diaphragm muaj 3 qhov tseem ceeb hiatus - hiatus ntawm qhov tsis zoo vena cava (IVC), txoj hlab pas hiatus, thiab aortic hiatus. The IVC hla dhau cov diaphragm ntawm qib ntawm T8 (Kuv "noj"), the txoj hlab pas hla ntawm qib ntawm T10 ("10 Qe"), thiab cov aorta hla dhau ntawm qib ntawm T12.
Kuj paub, qhov twg txoj hlab pas hla lub diaphragm?
Hauv tib neeg lub cev, qhov txoj hlab pas hiatus yog qhib nyob rau hauv diaphragm dhau koj e txoj hlab pas thiab lub paj hlwb dhau . Nws yog nyob rau hauv txoj cai crus, ib ntawm ob txoj kev sib tw uas txuas nrog diaphragm mus rau tus nqaj qaum. Fibers ntawm txoj cai crus hla ib leeg hauv qab hiatus.
Tsis tas li ntawd, lub aorta puas dhau los ntawm diaphragm? Cov aortic hiatus yog ib qho ntawm peb qhov loj apertures dhau ntawm diaphragm thiab lus dag ntawm qib T12. nruj me ntsis hais lus, nws tsis yog ib tug tiag tiag aperture nyob rau hauv lub diaphragm , tab sis qhov qhib osseoaponeurotic nruab nrab ntawm nws thiab kab lus vertebral.
Tsis tas li, dab tsi hla qab lub diaphragm?
Peb cov qauv tseem ceeb hla dhau ntawm diaphragm : txoj hlab pas, thiab ob lub hlab ntshav tseem ceeb ntawm qis ib nrab ntawm lub cev, qis dua vena cava, thiab qis qis qis qis. Qhov no yog qhib rau inferior vena cava, vena caval foramen. Qhov no yog qhov qhib rau txoj hlab pas, lub esophageal hiatus.
Koj puas tuaj yeem nyob yam tsis muaj daim diaphragm?
Kitaoka H(1), Chihara K. The diaphragm yog tib lub cev uas tsuas yog thiab txhua tus tsiaj muaj thiab tsis muaj uas tsis muaj tsiaj txhu tau nyob.
Pom zoo:
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