Video: Dab tsi hla dhau lub cubital fossa?
2024 Tus sau: Michael Samuels | [email protected]. Kawg hloov kho: 2023-12-16 01:44
Cov kub fossa muaj plaub yam qauv, uas los ntawm nruab nrab mus rau ib sab yog: cov hlab nruab nrab. cov hlab ntsha brachial. cov leeg ntawm biceps brachii (biceps brachii yog cov leeg ntawm sab xub ntiag ntawm caj npab)
Los ntawm qhov ntawd, dab tsi sau los ntawm lub cubital fossa?
Cov ntsiab lus. Cov ntsiab lus ntawm kub fossa suav nrog cov hlab ntsha, qab haus huv thiab cov leeg biceps (ib sab mus rau nruab nrab): Cov hlab ntsha tawg - qhov no tsis yog ib txwm nruj me ntsis suav tias yog ib feem ntawm kub fossa , mas yog nyob rau hauv ze, hla hauv qab cov leeg brachioradialis.
Ntxiv mus, dab tsi hla dhau qhov cubital? Cov cubital qhov yog qhov chaw ntawm lub luj tshib nruab nrab ntawm lub luj tshib uas tso cai rau hla ntawm cov hlab ntsha ulnar ncig lub luj tshib. Nws yog ib puag ncig ib puag ncig los ntawm qhov nruab nrab epicondyle ntawm humerus, ib sab los ntawm cov txheej txheem olecranon ntawm ulna thiab cov leeg sib koom ua ke koom nrog humeral thiab ulnar taub hau ntawm flexor carpi ulnaris.
Yooj yim li ntawd, puas yog cov hlab ntsha ulnar dhau los ntawm lub cev pob txha?
Cov ulnar cev tseem nyob hauv cheeb tsam, tab sis tsis nyob hauv kub fossa ; nws nyob ib qhov zawj ntawm sab nraub qaum ntawm qhov nruab nrab epicondyle ntawm humerus.
Dab tsi yog qhov txawv ntawm lub luj tshib?
Cov rov qab sab ntawm luj tshib yog hu ua chaw antecubital, cubital fossa lossis chelidon. Qee tus neeg hu nws " luj tshib qhov, "uas yog lub hom phiaj ncha lo lus" xub pwg."
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