Cov txheej txheem:
- Histology ntawm cov leeg yog dab tsi?
- Histology ntawm cov leeg plawv yog dab tsi?
- Tus qauv ntawm cov leeg pob txha yog dab tsi?
- Cov nqaij pob txha yog dab tsi?
![Histology ntawm cov leeg pob txha yog dab tsi? Histology ntawm cov leeg pob txha yog dab tsi?](https://i.boatexistence.com/preview/questions/18759017-what-is-the-histology-of-skeletal-muscle-j.webp)
Video: Histology ntawm cov leeg pob txha yog dab tsi?
![Video: Histology ntawm cov leeg pob txha yog dab tsi? Video: Histology ntawm cov leeg pob txha yog dab tsi?](https://i.ytimg.com/vi/o78XwcXSWP4/hqdefault.jpg)
2024 Tus sau: Fiona Howard | [email protected]. Kawg hloov kho: 2024-01-10 06:38
Cov nqaij pob txha histology. Cov leeg pob txha yog ib qho excitable, contractile cov ntaub so ntswg lub luag hauj lwm rau kev tswj lub cev thiab txav lub orbits, ua ke nrog cov appendicular thiab axial skeletons Nws txuas rau cov pob txha thiab lub orbits los ntawm tendons. Cov ntaub so ntswg txaus siab teb rau stimuli los ntawm hluav taws xob signals.
Histology ntawm cov leeg yog dab tsi?
Tag nrho cov leeg yog ib puag ncig los ntawm cov ntaub so ntswg hu ua epimysiumCov leeg yog tsim los ntawm cov pob me me hu ua fascicles. Fascicles yog cov pob ntawm cov leeg nqaij ib leeg (myofibers lossis myocytes). Cov pob khoom no nyob ib puag ncig los ntawm cov ntaub so ntswg sib txuas hu ua perimysium.
Histology ntawm cov leeg plawv yog dab tsi?
Cov leeg mob plawv yog striated, zoo li cov leeg pob txha, raws li cov actin thiab myosin tau teeb tsa hauv sarcomeres, ib yam li cov leeg pob txha. Txawm li cas los xij, cov leeg mob plawv tsis ua haujlwm. Cov leeg mob plawv feem ntau muaj ib qho (central) nucleus. Cov hlwb feem ntau yog ceg, thiab nruj nreem txuas los ntawm kev sib txuas tshwj xeeb.
Tus qauv ntawm cov leeg pob txha yog dab tsi?
Txhua lub cev nqaij daim tawv nqaij yog ib qho ib leeg cylindrical leeg ntawm tes Ib tus neeg lub cev pob txha yuav ua tau ntau pua, lossis ntau txhiab, ntawm cov nqaij fibers uas tau ntim ua ke thiab qhwv hauv ib qho txuas. daim ntaub npog. Txhua cov leeg yog ib puag ncig los ntawm cov ntaub so ntswg sib txuas hu ua epimysium.
Cov nqaij pob txha yog dab tsi?
Cov leeg nqaij pob txha yog ua los ntawm cov hlwb ntev hu ua cov nqaij fibers uas muaj cov tsos mob striated. Cov leeg nqaij fibers tau koom ua ke los ntawm cov hlab ntsha thiab innervated los ntawm lub cev muaj zog neurons.
Pom zoo:
Cov pob txha pob txha txawv li cas pob txha pob txha?
![Cov pob txha pob txha txawv li cas pob txha pob txha? Cov pob txha pob txha txawv li cas pob txha pob txha?](https://i.boatexistence.com/preview/questions/18670695-how-is-spongy-bone-different-from-compact-bone-j.webp)
pob txha pob txha yog tuab thiab tsim los ntawm osteons, hos pob txha pob txha tsawg thiab ua los ntawm trabeculae . Dab tsi yog qhov sib txawv ntawm cov pob txha pob txha thiab pob txha? Cov pob txha pob txha yog tsim los ntawm osteons thiab tsim cov txheej txheem sab nraud ntawm txhua pob txha.
Nyob hauv pob txha pob txha muaj dab tsi tshwm sim rau pob txha?
![Nyob hauv pob txha pob txha muaj dab tsi tshwm sim rau pob txha? Nyob hauv pob txha pob txha muaj dab tsi tshwm sim rau pob txha?](https://i.boatexistence.com/preview/questions/18676239-in-a-greenstick-fracture-what-has-occurred-to-the-bone-j.webp)
Ib pob txha pob txha tshwm sim thaum cov pob txha khoov thiab tawg, es tsis txhob tawg tag nrho rau hauv nyias daim nyias nyias Cov pob txha tawg zoo ib yam li qhov tshwm sim thaum koj sim tawg me me, "ntsuab " ceg ntawm tsob ntoo.
Vim li cas cov pob txha pob txha pob txha muaj ntau dua?
![Vim li cas cov pob txha pob txha pob txha muaj ntau dua? Vim li cas cov pob txha pob txha pob txha muaj ntau dua?](https://i.boatexistence.com/preview/topical-issues/18676242-why-are-greenstick-fractures-more-common.webp)
Cov menyuam yaus yuav muaj pob txha pob txha pob txha vim lawv cov pob txha mos thiab nkig tsawg dua tus neeg laus. Kev kho mob suav nrog kev tshem cov pob txha, lossis qee qhov kev phais . Vim li cas cov pob txha pob txha pob txha feem ntau tshwm sim hauv cov menyuam yaus?
Cov pob txha pob txha pob txha muaj li cas ntawm pob txha mos elastic?
![Cov pob txha pob txha pob txha muaj li cas ntawm pob txha mos elastic? Cov pob txha pob txha pob txha muaj li cas ntawm pob txha mos elastic?](https://i.boatexistence.com/preview/questions/18702606-what-laryngeal-cartilage-is-composed-of-elastic-cartilage-j.webp)
Tsis zoo li cov pob txha mos thiab cov thyroid caj pas, uas muaj cov pob txha mos hyaline hyaline pob txha mos Abstract. Hyaline pob txha mos muaj nyob rau hauv synovial pob qij txha thiab pab txoj kev txav ntawm cov pob qij txha Nws yog tsim los ntawm chondrocytes thiab extracellular matrix.
Cov pob txha pob txha pob txha twg muaj qhov protuberance?
![Cov pob txha pob txha pob txha twg muaj qhov protuberance? Cov pob txha pob txha pob txha twg muaj qhov protuberance?](https://i.boatexistence.com/preview/questions/18767628-which-skull-bone-contains-a-protuberance-j.webp)
Cov pob txha occipital tsim cov duab tom qab ntawm lub pob txha taub hau thiab tom qab hauv pem teb ntawm cov kab noj hniav cranial. Ib qho tseem ceeb, sab nraud occipital protuberance, los yog inion, yog pom nyob rau sab nraud ntawm lub posterior midline (Daim duab 8-2).