Video: Cov hlab ntsha twg muab ntshav rau caj npab?
2024 Tus sau: Michael Samuels | [email protected]. Kawg hloov kho: 2023-12-16 01:44
Upper caj npab: Brachial leeg
Cov brachial hlab ntsha yog qhov txuas ntxiv ntawm cov hlab ntsha axillary yav dhau los ciam teb qis ntawm teres loj. Nws yog lub hauv paus tseem ceeb ntawm cov ntshav rau sab caj npab.
Tsis tas li ntawd, cov hlab ntsha twg muab ntshav rau sab caj npab?
| Brachial leeg | |
|---|---|
| Qhov chaw | axillary leeg |
| Ceg | Profunda brachii Superior ulnar collateral artery Inferior ulnar collateral artery Radial artery Ulnar hlab ntsha |
| Cov leeg | brachial leeg |
| Cov khoom siv | biceps brachii nqaij, triceps brachii nqaij, coracobrachialis |
Tsis tas li ntawd, ob txoj hlab ntshav twg yog cov ntshav tseem ceeb ntawm caj npab thiab txhais tes? Cov ob lub hlab ntsha loj Nyob rau hauv lub cev yog lub radial thiab ulnar cov hlab ntsha . Cov no cov hlab ntsha yog lub davhlau ya nyob twg division ntawm brachial cov leeg . Cov no cov hlab ntsha nqa oxygenated ntshav mus rau lub forearm thiab lub tes txhawm rau ua kom cov txheej txheem metabolic tsim nyog hauv tes.
dab tsi cov hlab ntsha muab caj npab?
Arteries ntawm caj npab Cov hlab ntsha loj ntawm caj npab yog brachial hlab ntsha , uas txuas ntxiv los ntawm axillary cov leeg ntshav ntawm qhov qis qis ntawm teres cov leeg loj. Cov brachial hlab ntsha xaus ntawm lub apex ntawm lub cubital fossa los ntawm kev muab tawm ntawm forearm ceg; ulnar thiab radial hlab ntsha.
Cov hlab ntsha radial muab ntshav rau dab tsi?
Radial leeg . Cov radial leeg yog ib tug loj cov leeg nyob rau hauv tib neeg forearm. Nws yog nyob ze rau saum npoo ntawm lub hauv qab ntawm lub forearm; thaum lub xib teg ntawm tes yog taw tes rau saum, yog li ntawd radial hlab ntsha . Cov cov khoom siv radial artery caj npab thiab tes nrog oxygenated ntshav los ntawm lub ntsws.
Pom zoo:
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Superior vena cava