2024 Tus sau: Elizabeth Oswald | [email protected]. Kawg hloov kho: 2024-01-13 00:07
Nonaxial txav txhais tau tias swb txav nkaus xwb, uniaxial txav txhais tau tias txav mus rau hauv ib lub dav hlau, biaxial txav txhais tau tias txav hauv ob lub dav hlau thiab ntau lub zog txhais tau tias txav hauv lossis ib ncig ntawm peb lub dav hlau lossis axes. Sib piv thiab sib piv cov kev sib tw ua ke ntawm flexion thiab txuas ntxiv nrog adduction thiab abduction.
Dab tsi yog uniaxial biaxial thiab multiaxial?
A uniaxial sib koom tsuas yog tso cai rau kev txav mus los hauv ib lub dav hlau (ib puag ncig ib qho axis). Lub luj tshib sib koom, uas tsuas yog tso cai rau khoov lossis ncaj, yog ib qho piv txwv ntawm kev sib koom ua ke uniaxial. A biaxial sib koom ua ke tso cai rau kev txav hauv ob lub dav hlau. … Lub xub pwg nyom thiab lub duav pob qij txha yog cov pob qij txha sib txuas.
Cov pob qij txha twg yog Nonaxial uniaxial biaxial thiab multiaxial?
Synovial pob qij txha tuaj yeem faib ua nonaxial, monoaxial, biaxial, thiab multiaxial. Ntau yam kev txav chaw tso cai los ntawm cov pob qij txha synovial yog abduction, adduction, extension, flexion, thiab rotation.
Puas yog cov pob qij txha interphalangeal biaxial?
Cov pob qij txha, xws li ntawm lub luj tshib, hauv caug, pob taws, lossis cov pob qij txha interphalangeal ntawm cov pob txha phalanx ntawm cov ntiv tes thiab cov ntiv taw, tso cai rau kev khoov thiab ncaj ntawm cov pob qij txha. … Ob qho tib si condyloid thiab eeb pob qij txha tau ua haujlwm raws li biaxial pob qij txha.
Puas yog cov pob qij txha interphalangeal uniaxial?
Cov pob qij txha ntawm ko taw yog cais raws li uniaxial pob khawm, uas yog homntawm synovial sib koom ua ke uas tso cai txav mus raws ib axis, nyob rau hauv cov ntaub ntawv no flexion (plantarflexion) thiab extension (dorsiflexion) ntawm nruab nrab thiab distal phalanges.
Pom zoo:
Yuav ua li cas sau ntawv thiab yuav ua li cas?
Tab sis tiag tiag, sau ntawv tsuas yog txhais tau tias tso tseg me ntsis nyob ntsiag to, tsis muaj sijhawm los zaum thiab xav txog koj lub neej. Nws tuaj yeem yog los ntawm kev sau cov ntaub ntawv ntawm qhov koj tau ua hnub ntawd; los ntawm venting txog ib yam uas koj tsis tuaj yeem tawm ntawm koj lub siab;
Thaum twg yog siv lead ua uniaxial?
Uniaxial crystals yog cov khoom siv kho qhov muag nyob rau hauv uas lub refractive index ntawm ib tug siv lead ua axis txawv ntawm lwm cov siv lead ua axes (ie n i≠ n j =n k ). Yuav ua li cas yog uniaxial siv lead ua piv txwv? Cov siv lead ua no tau piav qhia los ntawm ib qho kev kho qhov muag thiab ob lub ntsiab lus tseem ceeb refractive.
Yuav ua li cas felicity thiab Oliver yuav tau sib yuav?
Thiab ua ntej Digg - "Kuv yog tus txiv neej uas tau rau xyoo dhau los tau sim ua kom koj ob leeg ua ke. Nws tsuas yog haum uas kuv yuav koj" - Oliver thiab Felicity thaum kawg khi lub pob. Oliver thiab Felicity tau sib yuav?
Puas yog kev sib koom ua ke biaxial?
Condyloid thiab eeb pob qij txha yog biaxial. … Lub pob multiaxial thiab lub qhov (socket) pob qij txha tso cai rau flexion-extension, abduction-adduction, thiab circumduction. Tsis tas li ntawd, cov no kuj tso cai rau medial (internal) thiab lateral (sab nraud) rotation.
Vim li cas siv biaxial dabtsi yog khoov?
Biaxial dabtsi yog khoov ntawm kab tshwm sim thaum lub chaw thau khoom ua rau khoov ib txhij txog ob lub ntsiab lus tseem ceeb. … Qhov khoov tsis kam ntawm kab axially loaded txog ib qho skewed axis yog txiav txim los ntawm iterations uas yooj yim tab sis ntev xam.
