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Video: Muaj pes tsawg leeg nqaij extensor puas muaj caj npab?
![Video: Muaj pes tsawg leeg nqaij extensor puas muaj caj npab? Video: Muaj pes tsawg leeg nqaij extensor puas muaj caj npab?](https://i.ytimg.com/vi/jGP0RswvPi0/hqdefault.jpg)
2024 Tus sau: Michael Samuels | [email protected]. Kawg hloov kho: 2023-12-16 01:44
kaum ob leeg
Ib yam li ntawd, koj tuaj yeem nug, dab tsi yog qhov extensors ntawm forearm?
Lub ntsej muag extensors ntawm lub forearm yog brachioradialis, extensor carpi radialis longus, anconeus, extensor carpi radialis brevis, extensor carpi plab, extensor digitorum thiab extensor tus lej mini.
Tsis tas li ntawd, muaj pes tsawg tus flexors lub forearm muaj? Muaj peb leeg nyob hauv qhov tob tob caj npab ; flexor digitorum profundus, cov flexor pollicis longus, thiab pronator quadratus. Attachments: Originates los ntawm ulna thiab txuam interosseous membrane.
muaj pes tsawg leeg nyob hauv lub xub pwg?
Muaj nees nkaum nqaij ntawm hauv pliaj . Ib zaug ntxiv, thaj chaw tau muab faib ua cov hauv ntej (flexor) thiab posterior (extensor) compartments thiab tom qab ntawd txhua qhov ntawd tau muab faib rau hauv cov qhov rooj thiab qhov tob.
Dab tsi yog rov qab ntawm forearm hu ua?
Hauv anatomy, nws yog hu ua caj npab. “Lub sij hawm hauv pliaj tau siv los ntawm lub cev kom paub qhov txawv ntawm caj npab, lo lus uas feem ntau siv los piav qhia tag nrho qhov txuas ntawm sab caj npab sab saud, tab sis hauv lub cev, thev naus laus zis, nws txhais tau tias tsuas yog thaj tsam ntawm caj npab sab saud, qhov qis dua ntawm caj npab yog hu ua cov caj npab .” ¹
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