Cov leeg deltoid yog cov leeg sib npaug, daim duab peb sab nyob rau ntawm sab sauv ntawm caj npab thiab sab saum toj ntawm lub xub pwg. Nws yog lub npe hu ua Greek tsab ntawv delta, uas yog zoo li ib tug equilateral daim duab peb sab.
cheeb tsam deltoid txhais li cas?
: cov leeg nqaij daim duab peb sab loj uas npog lub xub pwg sib koom ua ke, ua haujlwm tsa caj npab tom qab, tshwm sim los ntawm sab sauv sab sauv ntawm sab nraud peb ntawm clavicle thiab los ntawm acromion thiab txha nraub qaum ntawm scapula, thiab muab tso rau sab nraud ntawm nruab nrab ntawm lub ncej ntawm humerus. - hu ua deltoid…
Dab tsi yog 3 ntu ntawm deltoid?
Nws muaj peb lub taub hau: anterior deltoid, lateral deltoid, thiab posterior deltoid.
Dab tsi yog cov leeg nqaij deltoid?
Cov paj hlwb axillary khiav hauv qab cov leeg deltoid thiab taug kev tom qab mus rau anterior. … Denervation tuaj yeem ua rau poob ntawm caj npab abduction yav dhau los 15 degrees thiab tsis hnov qab lub deltoid.
Puas muaj pes tsawg cheeb tsam puas muaj cov leeg deltoid?
Cov leeg nqaij deltoid tau muab faib ua pebanatomical feem: lub anterior; nruab nrab; thiab cov seem tom qab.
