2024 Tus sau: Elizabeth Oswald | [email protected]. Kawg hloov kho: 2024-01-13 00:07
Cov ntaub so ntswg isolar pom hauv qab txheej txheej epidermisthiab tseem nyob hauv qab cov ntaub so ntswg ntawm txhua lub cev uas muaj qhov qhib sab nraud. nws ua rau daim tawv nqaij elastic thiab pab nws tiv taus rub qhov mob.
Cov ntaub so ntswg isolar pom nyob qhov twg thiab nws txoj haujlwm yog dab tsi?
Nyob hauv daim tawv nqaij, cov ntaub so ntswg isolar khi cov txheej txheej ntawm daim tawv nqaij mus rau cov leeg hauv qab. Lawv kuj pom nyob rau hauv, nyob ib ncig ntawm lub mucous daim nyias nyias, ib puag ncig cov hlab ntsha, hlab ntsha thiab ntau yam lwm yam kabmob ntawm lub cev. Nws cov haujlwm muaj raws li hauv qab no: Txhawb cov kabmob sab hauv.
Puas yog cov ntaub so ntswg pom nyob hauv daim tawv nqaij?
Areolar cov ntaub so ntswg pom nyob rau hauv txheej txheej ntawm daim tawv nqaij, qhov uas nws khi daim tawv nqaij thiab lwm yam hauv nruab nrog cev. Nws tau txheeb xyuas los ntawm nws lub vev xaib xoob ntawm collagenous thiab elastic fibers.
cov ntaub so ntswg areolar pom nyob qhov twg?
a) Areolar: Lawv pom nruab nrab ntawm daim tawv nqaij thiab cov leeg, nyob ib puag ncig cov hlab ntsha, paj hlwb, sau qhov chaw hauv nruab nrog cev. 1) Nws ua raws li kev txhawb nqa thiab ntim cov ntaub so ntswg ntawm cov kabmob uas pw hauv lub cev kab noj hniav.
Cov ntaub so ntswg isolar muaj nuj nqi yog dab tsi?
Cov haujlwm ntawm cov ntaub so ntswg isolar muaj xws li kev txhawb nqa thiab khi ntawm lwm cov ntaub so ntswg. Nws kuj pab tiv thaiv kab mob. Thaum ib cheeb tsam ntawm lub cev yog o, cov ntaub so ntswg ntawm thaj chaw hauv cheeb tsam tau nqus cov kua dej ntau dhau los ua daim txhuam cev thiab thaj chaw cuam tshuam o thiab ua rau puffy, ib qho mob.hu ua edema.
Pom zoo:
Puas yog macrophages pom nyob rau hauv isolar thiab lymphatic cov ntaub so ntswg?
Macrophages muaj nyob hauv areolar thiab lymphatic cov ntaub so ntswg. Areolar cov ntaub so ntswg yog ib hom xoob connective cov ntaub so ntswg, uas yog cov ntaub so ntswg nyob rau hauv lub cev uas… Puas pom muaj nyob hauv cov ntaub so ntswg thiab lymphatic?
Puas yog isolar txuas cov ntaub so ntswg vascular?
Nws nthuav tawm kev sib cuam tshuam, cov fibers xoob xoob, cov hlab ntsha ntau, thiab qhov chaw khoob khoob khoob khoob khoob khoob khoob khoob khoob khoob khoob khoob. Ntau cov ntaub so ntswg epithelial uas nyob ib sab (uas yog avascular) tau txais lawv cov as-ham los ntawm cov kua dej interstitial ntawm cov ntaub so ntswg isolar;
Dab tsi yog peb cov ntaub qhwv cov ntaub so ntswg hauv cov leeg?
Cov ntaub so ntswg interstitial ntawm cov leeg yog subdivided rau hauv epimysium epimysium Lub epimysium yog cov ntaub so ntswg ntom ntom uas nyob ib puag ncig tag nrho cov leeg nqaij. Lub epimysium feem ntau muaj ntau pob (fascicles) ntawm cov leeg nqaij.
Qhov ntswg qhov ntswg yuav tsum nyob qhov twg?
Qhov kev tso ntawm qhov tho yuav tsum yog nyob rau hauv nruab nrab ntawm lub supra-alar crease. Txawm li cas los xij, kev tso kawm tuaj yeem ua rau pem hauv ntej lossis nraub qaum thiab txawm tias hauv qab. Yog tias koj muaj lub siab xav hnav lub nplhaib tab sis koj lub ntsej muag siab ntawm lub qhov ntswg los yog lub nplhaib loj yuav xav tau lossis qhov tho yuav tsum qis dua.
Puas cov ntaub so ntswg epithelial puas muaj cov ntaub so ntswg hauv qab daus?
Ntseeg ntawm Epithelia Epithelial hlwb txuas rau ib hom tshwj xeeb ntawm extracellular matrix hu ua basal lamina basal lamina Lub basal lamina yog txheej ntawm extracellular matrix secreted los ntawm cov epithelial hlwb, ntawm uas lub epithelium zaum.
