![Cov leeg ua dab tsi ntawm cov ceg tom qab? Cov leeg ua dab tsi ntawm cov ceg tom qab?](https://i.answers-medical.com/preview/medical-health/14146322-what-muscles-act-on-the-posterior-leg-j.webp)
Video: Cov leeg ua dab tsi ntawm cov ceg tom qab?
![Video: Cov leeg ua dab tsi ntawm cov ceg tom qab? Video: Cov leeg ua dab tsi ntawm cov ceg tom qab?](https://i.ytimg.com/vi/HlDnBGJM6uA/hqdefault.jpg)
2024 Tus sau: Michael Samuels | [email protected]. Kawg hloov kho: 2023-12-16 01:44
Muaj plaub leeg nyob hauv qhov tob ntawm cov ceg tom qab. Ib leeg, cov popliteus, ua haujlwm ntawm lub hauv caug pob qij txha. Peb cov leeg ntxiv ( tibialis posterior , flexor hallucis longus thiab flexor digitorum longus ) ua ntawm pob taws thiab ko taw.
Ib yam nkaus, cov leeg twg nyob hauv qab ntawm ob txhais ceg?
Cov leeg sib sib zog nqus tom qab suav nrog flexor hallucis longus , flexor digitorum longus , tibialis posterior thiab popliteus cov leeg.
Kuj Paub, cov leeg tom qab tus ncej puab yog dab tsi? Lub puab tsaig muaj peb txheej ntawm cov leeg muaj zog: cov leeg nqaij nyob rau sab nraub qaum, tus quadriceps leeg nyob rau hauv pem hauv ntej, thiab cov cov leeg nqaij nyob sab hauv.
Ua li no, cov leeg tom qab yog dab tsi?
Cov tom qab chain yog ib pawg ntawm cov leeg rau ntawm tom qab ntawm lub cev. Piv txwv ntawm cov no cov leeg suav nrog hamstrings, gluteus maximus, erector spinae nqaij pawg, trapezius, thiab tom qab deltoids.
Sab nraub qaum ntawm txhais ceg ua dab tsi?
Ob txheej sib cais los ntawm ib pab pawg ntawm fascia. Cov ceg tom qab yog qhov loj tshaj plaws ntawm peb ntu. Collectively, cov cov leeg nyob rau hauv cheeb tsam no plantarflex thiab invert lub ko taw. Lawv yog sab hauv los ntawm tibial paj, lub dav hlau ceg ntawm cov hlab ntsha sciatic.
Pom zoo:
Cov txheej txheem txuas dab tsi ntawm cov leeg leeg leeg?
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Cov txheej txheem txuas rau tus kheej cov leeg nqaij leeg li cas? Cov ntawv sib txuas sib txuas txuas lub plawv cov leeg nqaij. Lawv suav nrog desmosomes (txuas qhov sib txuas) thiab sib txuas sib txuas (sib txuas lus sib txuas)
Cov leeg twg nyob ntawm qhov chaw tom qab ntawm lub cev?
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Cov leeg tom qab muaj xws li trapezius, rhomboid loj, thiab rhomboid me
Cov ceg av qab teb ntawm cov hlab ntsha mesenteric qis dua yog dab tsi?
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Cov hlab ntsha mesenteric tsis zoo tso cov mesenteric arcade ntawm lub hindgut (suav nrog cov kab mob sib kis, nqis los, thiab cov hnyuv sigmoid). Tshwj xeeb, nws ntws cov dej ntws ntawm cov hlab ntsha sigmoid, nruab nrab thiab sab laug cov leeg ntshav, nrog rau cov leeg ntshav zoo dua
Dab tsi ntawm cov leeg yog cov leeg uas tsim cov phab ntsa ntawm lub plab?
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Cov pob txha pob txha txav cov pob txha thiab lwm yam txheej txheem. Cov leeg nqaij sib cog lus lub plawv kom tso ntshav. Cov leeg nqaij du uas tsim cov kabmob xws li lub plab thiab lub zais zis hloov cov duab los pab txhawb lub cev ua haujlwm
Muaj pes tsawg leeg ntawm cov leeg nyob hauv ib leeg ntawm ko taw?
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Muaj 10 leeg nqaij nyob sab hauv ntawm tus taw. Lawv ua koom ua ke kom ruaj khov ntawm ko taw, thiab ib tus zuj zus los tswj kev txav ntawm tus lej. Tag nrho cov leeg yog innervated los ntawm medial plantar paj hlwb los yog lateral plantar paj hlwb, uas yog ob ceg ntawm tibial paj