![Cov ntaub so ntswg zoo li cas? Cov ntaub so ntswg zoo li cas?](https://i.answers-medical.com/preview/medical-health/13850862-what-do-nervous-tissue-look-like-j.webp)
Video: Cov ntaub so ntswg zoo li cas?
![Video: Cov ntaub so ntswg zoo li cas? Video: Cov ntaub so ntswg zoo li cas?](https://i.ytimg.com/vi/kSmZx43Zneo/hqdefault.jpg)
2024 Tus sau: Michael Samuels | [email protected]. Kawg hloov kho: 2023-12-16 01:44
Hom ntawm Nervous Tissue
Lub hauv paus lub paj hlwb yog tsim los ntawm tus txha nqaj qaum thiab lub hlwb thiab yog lub hauv paus ua haujlwm rau txhua qhov kev txhawb siab. Ib puag ncig cov leeg nqaij muaj ntawm qab haus huv ua los ntawm paj hlwb hlwb hu ua neurons. Qab haus huv nthuav dav thoob plaws lub cev, los ntawm cov lus qhia ntawm cov ntiv tes mus rau hauv nruab nrog cev.
Ua qhov no hauv kev txiav txim siab, cov ntaub so ntswg puas yog dab tsi?
Cov leeg nqaij muaj nyob hauv lub hlwb, tus txha nqaj qaum, thiab qab haus huv . Nws yog lub luag haujlwm los tswj hwm thiab tswj hwm ntau yam haujlwm hauv lub cev. Cov cell hauv cov leeg nqaij uas tsim thiab coj cov kev xav tau hu ua neurons lossis paj hlwb hlwb. Cov hlwb no muaj peb ntu tseem ceeb: dendrites, lub cev ntawm tes, thiab ib lub axon.
muaj pes tsawg hom paj hlwb? ob
Khaws qhov no saib, ob hom nqaij leeg puas yog dab tsi?
Cov leeg nqaij muaj ob yam loj ntawm tes hom, cov neurons thiab glial hlwb . Neurons yog cov hlwb lub luag haujlwm rau kev sib txuas lus los ntawm cov cim hluav taws xob. Glial hlwb yog txhawb nqa hlwb , tswj ib puag ncig ib puag ncig cov neurons.
Dab tsi yog 3 txheej ntawm cov nqaij sib txuas ib ncig ntawm cov hlab ntsha?
Nyob rau hauv ib tug peripheral paj hlwb , tus kheej paj hlwb cov fibers tau teeb tsa los ntawm cov ntaub so ntswg sib txuas uas muaj peb cov khoom sib txawv, hu ua endoneurium, perineurium, thiab epineurium.
Pom zoo:
Dab tsi yog qhov sib txawv ntawm cov ntaub so ntswg sib txuas tsis tu ncua thiab cov ntaub so ntswg sib txuas tsis sib xws?
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Cov ntaub so ntswg sib txuas tsis sib thooj muaj cov fibers uas tsis tau sib dhos ua ke zoo ib yam li cov ntaub so ntswg sib txuas ib ntus. Cov ntaub so ntswg sib txuas tsis sib thooj muaj feem ntau ntawm cov fibers collagen. Nws muaj cov khoom hauv av tsawg dua li cov ntaub so ntswg sib txuas
Lub sijhawm tshem tawm cov khoom siv txawv teb chaws thiab tuag los yog cov ntaub so ntswg kis los ntawm tus kab mob los yog raug mob kom txog thaum cov nqaij mos noj qab nyob zoo raug nthuav tawm?
![Lub sijhawm tshem tawm cov khoom siv txawv teb chaws thiab tuag los yog cov ntaub so ntswg kis los ntawm tus kab mob los yog raug mob kom txog thaum cov nqaij mos noj qab nyob zoo raug nthuav tawm? Lub sijhawm tshem tawm cov khoom siv txawv teb chaws thiab tuag los yog cov ntaub so ntswg kis los ntawm tus kab mob los yog raug mob kom txog thaum cov nqaij mos noj qab nyob zoo raug nthuav tawm?](https://i.answers-medical.com/preview/lifestyle/14004862-what-is-the-term-for-the-removal-of-foreign-material-and-dead-or-contaminated-tissue-from-an-infected-or-traumatic-lesion-until-surrounding-healthy-tissue-is-exposed.webp)
Kev debridement. tshem tawm cov khoom txawv teb chaws thiab cov ntaub so ntswg tuag los yog kab mob los ntawm thiab kis kab mob los yog raug mob mus txog rau thaum ib puag ncig cov ntaub so ntswg raug nthuav tawm. dermabrasion. ib lo lus uas txhais tau hais tias lub cev sanding ntawm daim tawv nqaij kom tshem tawm tattoos thiab nti kuj hu ua puas. daim tawv nqaij
Hom ntaub so ntswg sib txuas twg yog cov ntaub so ntswg?
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Cov ntaub so ntswg reticular yog ib hom tshwj xeeb ntawm cov ntaub so ntswg sib txuas uas muaj nyob hauv ntau qhov chaw uas muaj cov ntsiab lus ntawm tes. Nws muaj ib tug ceg thiab mesh-zoo li tus qauv, feem ntau hu ua reticulum, vim yog kev npaj ntawm reticular fibers (reticulin). Cov fibers no yeej yog hom III collagen fibrils
Cov ntaub so ntswg yog dab tsi thiab muaj pes tsawg hom ntaub so ntswg?
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Cov ntaub so ntswg yog ib pawg ntawm cov cell uas muaj cov duab zoo sib xws thiab ua haujlwm. Cov ntaub so ntswg sib txawv tuaj yeem pom hauv cov kabmob sib txawv. Hauv tib neeg, muaj plaub yam tseem ceeb ntawm cov ntaub so ntswg: epithelial, txuas, leeg, thiab leeg nqaij. Tej zaum yuav muaj ntau cov ntaub so ntswg hauv txhua qhov ntawm cov ntaub so ntswg
Lub nkoj twg muaj cov qauv zoo tshaj plaws rau kev sib pauv tshuaj ntawm cov ntshav thiab cov ntaub so ntswg?
![Lub nkoj twg muaj cov qauv zoo tshaj plaws rau kev sib pauv tshuaj ntawm cov ntshav thiab cov ntaub so ntswg? Lub nkoj twg muaj cov qauv zoo tshaj plaws rau kev sib pauv tshuaj ntawm cov ntshav thiab cov ntaub so ntswg?](https://i.answers-medical.com/preview/medical-health/14164960-which-vessel-has-the-structure-best-suited-to-chemical-exchange-between-the-blood-and-tissues-j.webp)
Capillaries ntawm cov hlab ntsha