Video: Dab tsi yog ntug dawb ntawm omentum tsawg dua?
2024 Tus sau: Michael Samuels | [email protected]. Kawg hloov kho: 2023-12-16 01:44
Cov dawb ciam teb ntawm omentum tsawg dua nruab nrab ntawm porta hepatis thiab duodenum muaj cov kab mob hauv lub siab, cov hlab ntshav ntawm lub cev, cov kab mob sib kis, cov qog ntshav, cov hlab ntshav, thiab cov hlab ntsha, ua rau lub siab hilum. Hauv qab no dawb ntug yog qhib rau hauv tsawg dua hnab los yog foramen ntawm Winslow.
Yog li ntawd, dab tsi taug kev los ntawm qhov tsawg dua omentum?
Cov omentum tsawg dua thauj cov hlab ntsha mus rau tsawg dua curvature ntawm lub plab; txoj cai thiab sab laug plab hlab ntsha. Cov hlab ntsha sab laug (ib qho ntawm peb ceg ntawm lub cev celiac) hla mus rau qhov tsawg dua omentum thiab taug kev nqes mus raws qhov tsawg dua curvature ntawm lub plab nyob rau hauv ib sab laug rau txoj kev yog.
Ib yam nkaus, dab tsi yog keeb kwm embryological ntawm qhov qis dua? Nws tsim nyob rau hauv lub embryo thiab fetus raws li ib lub voj ntawm dorsal mesentery, uas tom qab ntawd fuses los ua ib daim ntawv txuas mus rau lub posterior lub cev phab ntsa. Cov omentum tsawg dua yog ib qho me me ventral peritoneal quav txuas los ntawm tsawg dua curvature ntawm lub plab mus rau daim siab.
Hais txog qhov no, cov txheej txheem twg pom nyob hauv qhov qis dua?
Cov ntsiab lus. Nruab nrab ntawm ob txheej ntawm lub omentum tsawg dua , ze rau ntawm txoj cai pub dawb, yog cov hlab ntsha hauv lub cev kom zoo, cov kab mob hauv lub cev, cov leeg leeg, cov leeg ntshav, thiab lub plab plexus ntawm cov hlab ntsha-tag nrho cov no cov qauv tau muab ntim rau hauv cov tshuaj ua kua fibrous (Glisson's capsule).
Lub hnab me dua yog dab tsi?
19800. Anatomical terminology. Cov tsawg lub hnab , tseem hu ua omental bursa, yog kab noj hniav hauv plab uas tau tsim los ntawm tsawg dua thiab ntau dua omentum . Feem ntau pom muaj nyob hauv cov tsiaj, nws txuas nrog qhov loj dua hnab ntawm qhov hais tawm foramen lossis Foramen ntawm Winslow.
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