![Sab caj npab sab saud hu li cas? Sab caj npab sab saud hu li cas?](https://i.answers-medical.com/preview/medical-health/14084819-what-is-the-upper-part-of-the-arm-called-j.webp)
Video: Sab caj npab sab saud hu li cas?
![Video: Sab caj npab sab saud hu li cas? Video: Sab caj npab sab saud hu li cas?](https://i.ytimg.com/vi/CeYzaFDmzh4/hqdefault.jpg)
2024 Tus sau: Michael Samuels | [email protected]. Kawg hloov kho: 2023-12-16 01:44
humerus
Tsis tas li ntawd, sab saum toj ntawm kuv txhais caj npab hu li cas?
Sab caj npab suav nrog lub xub pwg thiab thaj tsam nruab nrab ntawm lub xub pwg nyom thiab lub luj tshib. Cov pob txha ntawm sab caj npab suav nrog: Scapula. Lub scapula kuj yog hu ua lub xub pwg hniav. Nws txuas cov caj npab rau lub cev.
Ib sab saum toj no, dab tsi hauv koj txhais tes hu ua? Puas muaj lub npe rau sab hauv caj npab khoov; cov qhov quav sab hauv koj luj tshib? Cubital tau lees paub tias yog lub ntsiab lus "lub luj tshib" los ntawm Latin cubitum. Fossa yog qhov kev nyuab siab ntiav los ntawm lo lus Latin rau "ditch" yog li qhov cub fossa txhais tau tias "lub luj tshib" qhov quav .”
Ntxiv mus, txhais caj npab yog dab tsi?
Nyob rau hauv human anatomy, lub caj npab yog ib feem ntawm sab qaum nruab nrab ntawm qhov sib koom ua ke (lub xub pwg sib koom) thiab lub luj tshib. Hauv kev siv ntau, tus caj npab txuas mus rau tes. Latin lo lus brachium tuaj yeem hais txog ob qho tib si caj npab tag nrho los yog rau sab caj npab ntawm nws tus kheej
Dab tsi yog thaj tsam saum koj lub luj tshib?
Anatomy ntawm Cov Luj tshib . Cov luj tshib yog ib qho kev sib koom ua ke ua los ntawm peb cov pob txha, humerus, ulna, thiab radius. Qhov kawg ntawm cov pob txha yog them nrog pob txha mos. Cov leeg hauv koj forearm hla tus luj tshib thiab txuas rau humerus. Sab nraud (lateral) pob xwb saum toj no cov luj tshib yog hu ua lub lateral epicondyle.
Pom zoo:
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Lub voos kheej -kheej yog nyob ntawm ib sab ntawm sab xub ntiag ntawm lub luj tshib thiab lub dab teg. Nws tsim lub luj tshib ntawm nws qhov kawg kawg nrog lub humerus ntawm sab caj npab thiab ulna ntawm forearm
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Superior vena cava