Dab tsi yog oblique fissure hauv ntsws?
Dab tsi yog oblique fissure hauv ntsws?

Video: Dab tsi yog oblique fissure hauv ntsws?

Video: Dab tsi yog oblique fissure hauv ntsws?
Video: npeev xyooj nkauj tawm tshiab (yog vim dab tsi). 2022. 2024, Lub rau hli ntuj
Anonim

Oblique pob txha . Cov oblique tawg (tseem hu ua qhov loj tawg los yog ntau dua pob txha ) yog ob tog qauv hauv ob qho tib si lub ntsws sib cais lub ntsws lobes.

Ua kom pom qhov no, qhov ntxhib oblique ua dab tsi?

Oblique fissure, uas txuas los ntawm tus nqi mus rau mediastinal nto ntawm lub ntsws ob sab saum toj thiab hauv qab hilum. Nws faib cov sab laug puv in sab sauv thiab qis qis qis thiab hauv lub ntsws sab xis, cais tawm qis dua los ntawm nruab nrab thiab siab dua lobes, thiab tau sib koom ua ke nrog qhov tawg hauv sab laug lub ntsws.

Ib tus kuj yuav nug, lub ntsws sab laug puas muaj qhov ntxhib oblique? Cov txoj hlab ntsws muab faib los ntawm cov oblique tawg , uas cais cov lobe tsis zoo los ntawm nruab nrab thiab zoo tshaj lobes, thiab kab rov tav qhov tawg , uas cais qhov zoo tshaj ntawm qhov nruab nrab lobe. Tib neeg sab laug lub ntsws muab faib ua ob lub lobes, ib sab thiab qis, los ntawm lub oblique tawg.

Xav txog qhov no, lub ntsws twg muaj qhov tawg oblique?

Taw qhia. Lub ntsws yog qhov tseem ceeb ua ke ua pa lub cev nyob ntawm ib sab ntawm lub plawv hauv kab noj thoracic. Sab laug lub ntsws muaj superior thiab tsis zoo lobes sib cais los ntawm ib qho oblique tawg , thaum txoj cai lub ntsws muaj oblique thiab kab rov tav tawg faib nws mus rau qhov zoo tshaj, nruab nrab, thiab qis dua lobes.

Qhov tawg ntawm sab laug loj hauv lub ntsws nyob qhov twg?

Qhov qub qhov tawg loj muaj ob txheej txheej ntawm infolded invaginations ntawm visceral pleura. Cov qhov tawg loj cais cov qis pulmonary lobes los ntawm sab sauv lobe ntawm lub sab laug thiab los ntawm lub lobes sab saud thiab nruab nrab ntawm sab xis.

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