Video: Qhov twg tuaj yeem ob qho Circumduction thiab kev sib hloov tshwm sim?
2024 Tus sau: Michael Samuels | [email protected]. Kawg hloov kho: 2023-12-16 01:44
Nco ntsoov kom paub qhov txawv nruab nrab thiab ib sab kev sib hloov , uas ua tau xwb tshwm sim ntawm multiaxial lub xub pwg nyom thiab lub duav pob qij txha, los ntawm ncig , uas tuaj yeem tshwm sim ntawm ob qho tib si biaxial lossis multiaxial pob qij txha. Tig ntawm lub taub hau ib sab lossis sib ntswg ntawm lub cev yog kev sib hloov.
Zoo sib xws, qhov twg tuaj yeem Circumduction tab sis tsis muaj kev sib hloov tshwm sim?
Ellipsoidal (= condyloid) Lub zog tso cai yog flexion/extension, adduction/abduction thiab ncig tab sis tsis muaj ROTATION.
Kuj Paub, qhov txawv ntawm kev sib hloov thiab Circumduction yog dab tsi? Kev sib hloov yog qhov txav ib ncig ntawm lub axis, yog li nws yog tig . Kev ncig yog lub zog piav qhia raws li "ncig" uas siv adduction, abduction, flexion thiab txuas ntxiv. Qhov kawg ntawm lub cev xws li txhais tes nrog caj npab ncig yuav nyob hauv tib qhov chaw thaum txav caj npab.
dab tsi pob qij txha tuaj yeem ua Circumduction?
Kev hla kev yog kev sib txuas ntawm kev hloov pauv, txuas ntxiv, tshem tawm thiab tshem tawm. Kev hla kev tuaj yeem ua tau zoo tshaj plaws ntawm pob thiab qhov sib txuas sib txuas , zoo li cov nqaj thiab xub pwg , tab sis kuj tseem tuaj yeem ua los ntawm lwm qhov hauv lub cev xws li ntiv tes , tes , taw, thiab taub hau.
Qhov sib koom tes twg muaj qhov dav tshaj plaws ntawm kev txav mus los?
pob thiab qhov sib txuas sib txuas
Pom zoo:
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