Cov txheej txheem:
- qhov sib koom ua ke metacarpophalangeal nyob qhov twg?
- thawj metacarpophalangeal sib koom nyob qhov twg?
- metacarpophalangeal sib koom ua ke ntawm tus ntiv tes xoo nyob qhov twg?
- Puas muaj pes tsawg metacarpophalangeal pob qij txha muaj?
![Metacarpophalangeal sib koom nyob qhov twg? Metacarpophalangeal sib koom nyob qhov twg?](https://i.boatexistence.com/preview/questions/18717830-where-is-the-metacarpophalangeal-joint-j.webp)
Video: Metacarpophalangeal sib koom nyob qhov twg?
![Video: Metacarpophalangeal sib koom nyob qhov twg? Video: Metacarpophalangeal sib koom nyob qhov twg?](https://i.ytimg.com/vi/7KbJ19lPoWM/hqdefault.jpg)
2024 Tus sau: Fiona Howard | [email protected]. Kawg hloov kho: 2024-01-10 06:38
Cov metacarpophalangeal sib koom lossis MP sib koom ua ke, tseem hu ua thawj pob txha, yog cov pob txha loj hauv tes uas cov pob txha ntiv tes ntsib cov pob txha tes. MCP kev sib koom ua ke ua haujlwm pob khawm thiab tseem ceeb heev thaum tuav thiab pinching.
qhov sib koom ua ke metacarpophalangeal nyob qhov twg?
Cov pob qij txha metacarpophalangeal (MCP) yog nyob nruab nrab ntawm cov pob txha metacarpal thiab cov phalanges ze ntawm tus ntiv tes Cov pob qij txha no yog hom condyloid, tsim los ntawm kev txais tos ntawm lub taub hau puag ncig. ntawm cov pob txha metacarpal mus rau hauv qhov tob tob ntawm qhov kawg ntawm lub proximal phalanges.
thawj metacarpophalangeal sib koom nyob qhov twg?
Lub 1st CMC (carpometacarpal) sib koom ua ke yog ib qho tshwj xeeb eeb-puab sib koom ua ke ntawm lub hauv paus ntawm tus ntiv tes xoo. Cov pob txha trapezium carpal ntawm lub dab teg thiab thawj cov pob txha metacarpal ntawm tes tsim 1st CMC lossis ntiv tes xoo basal sib koom.
metacarpophalangeal sib koom ua ke ntawm tus ntiv tes xoo nyob qhov twg?
Tub. MCP sib koom ua ke ntawm tus ntiv tes xoo muaj articulation ntawm lub taub hau convex ntawm thawj metacarpal thiab concave proximal nto ntawm lub proximal phalanx ntawm tus ntiv tes xoo (Fig. 7.19).
Puas muaj pes tsawg metacarpophalangeal pob qij txha muaj?
Cov pob qij txha metacarpophalangeal (MCP) yog cov khoom sib txuas ntawm cov pob qij txha uas txuas cov metacarpus, lossis xibtes ntawm tes, rau cov ntiv tes. Muaj tsib cais metacarpophalangeal pob qij txha uas txuas txhua tus pob txha metacarpal mus rau qhov sib thooj phalanx ntawm txhua tus ntiv tes.
Pom zoo:
Thaum twg kev sib koom ua lag luam thiab kev sib koom ua ke tau tawg?
![Thaum twg kev sib koom ua lag luam thiab kev sib koom ua ke tau tawg? Thaum twg kev sib koom ua lag luam thiab kev sib koom ua ke tau tawg?](https://i.boatexistence.com/preview/questions/18712299-when-are-joint-ventures-and-syndicates-dissolved-j.webp)
Zoo li kev sib koom ua lag luam, kev sib koom ua ke yog yaj sai npaum li nws lub hom phiaj tau ua tiav. Kev sib koom ua ke ntawm ob lub tuam txhab lossis lwm lub koom haum ua lag luam los tsim ib lub lag luam yog hu ua kev sib koom ua ke . Daim ntawv twg ntawm kev ua lag luam ua tswv yooj yim tshaj plaws?
Thaum twg yog qhov kev sib koom ua ke sib txawv ntawm qhov rov qab?
![Thaum twg yog qhov kev sib koom ua ke sib txawv ntawm qhov rov qab? Thaum twg yog qhov kev sib koom ua ke sib txawv ntawm qhov rov qab?](https://i.boatexistence.com/preview/questions/18712784-when-is-the-outgroup-homogeneity-effect-reversed-j.webp)
Ib txoj kev tshawb fawb los ntawm Ackerman et al (2006) tau qhia peb txog qee txoj hauv kev uas cov nyhuv no tuaj yeem txo qis lossis thim rov qab. Tshwj xeeb tshaj yog, txoj kev tshawb fawb pom tau tias muaj kev sib koom ua ke sib txawv ntawm cov neeg Asmeskas cov haiv neeg sib txawv, tab sis kuj pom tau tias cov nyhuv no thim rov qab thaum cov neeg Asmeskas dawb pom cov ntsej muag dub npau taws Yuav ua li cas peb thiaj li txo tau cov txiaj ntsig sib txawv?
Qhov sib koom ua ke sacrococcygeal nyob qhov twg?
![Qhov sib koom ua ke sacrococcygeal nyob qhov twg? Qhov sib koom ua ke sacrococcygeal nyob qhov twg?](https://i.boatexistence.com/preview/questions/18715029-where-is-the-sacrococcygeal-joint-j.webp)
Cov sacrococcygeal sib koom ua ke yog kev sib koom ua ke hauv cov pob txha uas tsim los ntawm sacrum thiab coccyxCov coccyx yog cov pob txha me me uas ua los ntawm 3-5 fused ntu. Ntau ligaments txuas rau coccyx pab kom muaj kev ruaj ntseg thiab txhawb nqa lub plab, nws cov leeg thiab cov ntsiab lus .
Rau cov roj zoo tagnrho uas qhov sib txawv yog qhov sib txawv ntawm qhov sib txawv?
![Rau cov roj zoo tagnrho uas qhov sib txawv yog qhov sib txawv ntawm qhov sib txawv? Rau cov roj zoo tagnrho uas qhov sib txawv yog qhov sib txawv ntawm qhov sib txawv?](https://i.boatexistence.com/preview/questions/18751842-for-an-ideal-gas-which-variables-are-inversely-proportional-j.webp)
Boyle txoj cai hais tias siab (P) thiab ntim (V) yog qhov sib npaug. Charles txoj cai hais tias ntim (V) thiab qhov kub thiab txias (T) ncaj qha proportional . Txoj cai roj twg yog qhov sib npaug sib npaug? Rau qhov loj ntawm cov roj zoo tagnrho khaws cia ntawm qhov kub thiab txias, siab thiab ntim yog qhov sib npaug.
Nyob rau hauv ib qho kev tsis sib haum xeeb pn kev sib tshuam cov kev sib tshuam tam sim no ntawm qhov sib npaug yog?
![Nyob rau hauv ib qho kev tsis sib haum xeeb pn kev sib tshuam cov kev sib tshuam tam sim no ntawm qhov sib npaug yog? Nyob rau hauv ib qho kev tsis sib haum xeeb pn kev sib tshuam cov kev sib tshuam tam sim no ntawm qhov sib npaug yog?](https://i.boatexistence.com/preview/questions/18769712-in-an-unbiased-pn-junction-the-junction-current-at-equilibrium-is-j.webp)
Nyob rau hauv qhov tsis ncaj ncees PN-kho qhov kev sib tshuam tam sim no ntawm qhov sib npaug yog zero, vim tias sib npaug tab sis cov neeg nqa khoom hla hla kev sib tshuam . Thaum pn kev sib tshuam tsis ncaj ncees qhov kev sib tshuam tam sim no ntawm qhov sib npaug yog?