Video: Cov hlab ntsha twg muab cov flexor digitorum profundus?
2024 Tus sau: Michael Samuels | [email protected]. Kawg hloov kho: 2023-12-16 01:44
Flexor digitorum profundus tau muab los ntawm pem hauv ntej interosseous artery, uas yog ib ceg ntawm cov hlab ntshav sib txuam.
Thiaj li, cov hlab ntsha twg muab cov flexor digitorum Superficialis?
Flexor Digitorum Superficialis
| Keeb Kwm | Lub taub hau Humeroulnar: nruab nrab epicondyle ntawm humerus, ulnar collateral ligament, thiab cov txheej txheem coronoid ntawm ulna. Lub taub hau radial: ib nrab ntawm cov ciam teb pem hauv ntej ntawm lub vojvoog |
|---|---|
| Innervation | Cov hlab ntsha nruab nrab (C7, C8, T1) |
| Cov Khoom Siv Hluav Taws Xob | Cov hlab ntsha Ulnar |
Ib yam nkaus, qhov flexor digitorum profundus nyob qhov twg? Cov flexor digitorum profundus yog ntev, nyias cov leeg uas yog nyob hauv lub xub pwg nyom, tes, thiab ntiv tes. Cov leeg no tshwm sim los ntawm sab xub ntiag ntawm ulna, uas yog pob txha ntev ntawm lub ntsej muag pinky-sab ntawm lub xub pwg.
Tom qab ntawd, ib tus kuj tseem yuav nug tau, dab tsi yog cov hlab ntsha ntawm flexor digitorum profundus?
Flexor digitorum profundus yog cov leeg sib xyaw ua ke los ntawm sab xub ntiag interosseous paj hlwb thiab ulnar qab haus huv . Lub ntsej muag ib sab (uas hloov pauv tus lej thib ob thiab thib peb) yog qhov nruab nrab los ntawm qhov nruab nrab paj hlwb tshwj xeeb tshaj yog cov ceg ntoo sab xub ntiag (C8, T1).
Dab tsi ntawm cov leeg Innervates ntiv tes flexors?
Nerve supply Cov radial paj innervates tus ntiv tes extensors thiab tus ntiv tes xoo; uas yog, cov leeg uas nthuav tawm ntawm lub dab teg thiab metacarpophalangeal pob qij txha (pob txha) thiab raug rho tawm thiab txuas tus ntiv tes xoo.
Pom zoo:
Cov hlab ntsha qis hauv cov hlab ntsha ntws mus rau qhov twg?
Brachiocephalic leeg
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