2024 Tus sau: Elizabeth Oswald | [email protected]. Kawg hloov kho: 2024-01-13 00:07
Immovable pob qij txha (hu ua synarthroses) muaj xws li pob txha taub hau sutures, articulations ntawm cov hniav thiab cov mandible, thiab qhov sib koom pom ntawm thawj khub ntawm tav thiab lub sternum.
Qhov twg tuaj yeem pom muaj synarthrosis?
Synarthrosis: Cov hom pob qij txha no tsis txav los yog tso cai rau kev txav mus los tsawg. Cov pawg no suav nrog cov pob qij txha xws li cov pob qij txha (pom nyob rau hauv lub cranium)thiab cov pob qij txha gomphosis (pom ntawm cov hniav thiab qhov (sockets ntawm maxilla thiab mandible).
Cov pob qij txha synarthrosis feem ntau pom nyob qhov twg?
Fibrous Joints
- Sutures. Sutures yog cov pob qij txha tsis txav tau (synarthrosis), thiab tsuas yog pom nyob nruab nrab ntawm lub tiaj, cov pob txha zoo li lub pob txha taub hau. …
- Gomphoses. Gomphoses kuj yog cov pob qij txha tsis txav tau. …
- Syndesmoses. Syndesmoses yog cov pob qij txha txav me ntsis (amphiarthroses).
YPuas yog daim nyias nyias synarthrosis?
Nyob rau hauv gomphosis, cov hauv paus hniav ntawm ib tug hniav yog anched hla ib tug nqaim qhov sib txawv los ntawm periodontal ligaments rau phab ntsa ntawm nws lub qhov (socket) nyob rau hauv lub pob txha puab tsaig nyob rau hauv ib tug synarthrosis. … Qhov sib txawv ntawm cov pob txha tej zaum yuav dav thiab muaj ib tug fibrous interosseous membrane, los yog nws kuj yuav nqaim nrog ligaments hla ntawm cov pob txha.
Tus piv txwv ntawm Gomphosis yog dab tsi?
Ib gomphosis yog fibrous mobile peg-thiab-socket sib koom ua ke. Cov hauv paus hniav ntawm cov hniav (cov pegs) haum rau hauv lawv lub qhov (sockets) hauvmandible thiab maxilla thiab yog tib qho piv txwv ntawm hom kev sib koom tes.
Pom zoo:
Qhov khoom nyob rau pem hauv ntej ntawm lub lens diverging nyob qhov twg?
Teb: Dav hlau daim iav Dav Hlau Daim iav Rau lub teeb rays tawm lub dav hlau daim iav, lub lub kaum sab xis ntawm kev xav sib npaug ntawm lub kaum sab xis ntawm qhov xwm txheej. … Daim duab tsim los ntawm daim iav dav hlau yog ib txwm virtual (lub ntsiab lus tias lub teeb rays tsis yog los ntawm daim duab), upright, thiab ntawm tib lub duab thiab loj npaum li cov khoom nws yog reflecting.
Ntawm qhov capillaries pom nyob rau hauv lub cev nyob qhov twg?
Nruam: Cov capillaries no tsis muaj perforations thiab cia tsuas yog me me molecules dhau mus. Lawv tam sim no hauv nqaij, tawv nqaij, rog, thiab paj hlwb. Fenestrated: Cov capillaries no muaj cov pores me me uas tso cai rau cov molecules me los ntawm thiab nyob hauv cov hnyuv, ob lub raum, thiab cov qog endocrine.
Qhov teeb meem grey thiab dawb nyob rau hauv lub hlwb nyob qhov twg?
Cerebral cortex - Txheej txheej ntawm lub hlwb, lub paj hlwb cortex, muaj cov kab ntawm grey teeb meem neurons, nrog cov teeb meem dawb nyob hauv qab. Qhov chaw no yog qhov tseem ceeb rau ntau qhov kev kawm siab dua, suav nrog kev mloog, kev nco, thiab kev xav.
Cov pa phem nyob hauv lub cev nyob qhov twg?
thaj tsam palmar encompassing lub xibtes, lub digital / phalangeal cheeb tsam encompassing tus ntiv tes. tus ntiv tes xoo yog hu ua pollex. Pollux lub cev yog dab tsi? tus ntiv tes xoo yog hu ua pollux. Castor thiab Pollux nyob qhov twg?
Nyob rau hauv lub cev ntawm tus txiv neej aqueduct ntawm sylvius tshwm sim nyob rau hauv?
Lub ventricles muaj plaub qhov khoob, cov kua dej puv hauv lub hlwb. … Nws txuas nrog lub paj hlwb aqueduct lossis aqueduct ntawm Sylvius hauv qhov nruab nrab ntawm lub hlwbrau plaub lub ventricle hauv pons thiab medulla. Lub aqueduct ntawm Sylvius nyob qhov twg?
