2024 Tus sau: Elizabeth Oswald | [email protected]. Kawg hloov kho: 2024-01-13 00:07
Cov txheej txheem epithelial, hu ua mesothelium, muaj ib txheej ntawm avascular ca nucleated hlwb (yooj yim squamous epithelium) uas tsim cov kua roj lubricating. Cov kua dej no muaj qhov sib xws zoo ib yam li cov mucus nyias. Cov hlwb no khi nruj rau cov ntaub so ntswg hauv qab.
Cov kua dej nyob nruab nrab ntawm cov serous membrane yog dab tsi?
Serous membranes secrete me ntsis ntawm lubricating kua. Qhov no tso cai rau cov khaubncaws sab nraud povtseg ntawm lub pleura, pericardium thiab peritoneum txav mus rau hauv kev sib raug zoo, thiab yog li muab qee qhov kev txav mus los rau cov kabmob uas muaj kabmob (resp. ntsws, plawv, hnyuv). Cov kua dej uas zais cia hu ua serous fluid.
Yuav ua li cas nyob hauv kab noj hniav?
Cov ntaub so ntswg sib txuas muab cov hlab ntsha thiab cov hlab ntsha. Peb lub serous kab noj hniav nyob rau hauv tib neeg lub cev yog lub pericardial kab noj hniav (nyob ib ncig ntawm lub plawv), cov kab noj hniav pleural (nyob ib puag ncig lub ntsws), thiab kab noj hniav peritoneal (nyob ib puag ncig feem ntau ntawm lub plab).
cov kua dej serous nyob qhov twg?
cov kua dej ntshiab, lossis cov uas tshwm sim los ntawm cov kua hauv cov ntshav, tuaj yeem pom hauv ib qho ntawm lub cev kab noj hniav ntawm tib neeg lub cev.
Cov kab noj hniav twg yog kab los ntawm serous membranes?
Cov kab mob plab plab yog kab nrog cov serous membrane hu ua peritoneum. Qhov no membrane expands los ntawm lubsab hauv ntawm phab ntsa plab mus rau tag nrho los yog ib feem ntawm cov kab mob ntawm lub plab kab noj hniav.
Pom zoo:
Puas yog cov dab dab dab dab dab dab dab dab dab dab dab dab?
Myth: Ib tug dab tshos tsis yog neeg ncaj ncees yog tiasnws haum yog. Fact: Tu siab, qhov no yog ib lo lus tsis tseeb uas tau raug perpetuated los ntawm aversive trainers. Txawm hais tias haum rau lub caj dab kom zoo khawb rau hauv cov tawv nqaij rhiab nyob ib ncig ntawm lub caj dab, uas ua rau muaj kev puas tsuaj loj rau cov thyroid, esophagus, thiab trachea.
Kab kab kab kab noj dab tsi?
Kab Ntsig Nplooj Ntoos noj eucalyptus nplooj tab sis kuj tau tsa sawv ntawm nplooj thiab nplooj raspberry los ntawm cov neeg txawv teb chaws uas eucalyptus tsis muaj ib txwm muaj. Koj pub dab tsi spiny nplooj kab? YKoj tuaj yeem pub lawv rau oak, bramble, qab zib chesnut, rhododendron, eucalyptus, kua, raspberry los yog nplooj nplooj.
Cov kab kab kab kab kab ua kab mob txaus ntshai npaum li cas?
Nyob rau hauv peb thiab tom ntej instars ntawm lawv txoj kev loj hlob, Pine processionary caterpillars yog mob heev rau daim tawv nqaij ntawm tib neegthiab lwm yam tsiaj. Kev sib cuag yooj yim nrog cov plaub hau ntawm kab ntsig tuaj yeem ua rau pob khaus hnyav (urticaria) thiab khaus qhov muag, thiab qee tus neeg yuav muaj kev fab tshuaj.
Kab mob hauv cov hniav hauv paus hniav?
Tus kab mob hauv paus hniav coj mob hnyav rau nws sawv. Qhov mob hnyav zuj zus thaum koj tom los yog tso siab rau ntawm tus hniav cuam tshuam. Tsis tas li ntawd, koj tuaj yeem hnov mob hniav thaum koj noj zaub mov kub lossis txias thiab dej qab zib.
Nyob rau hauv kab laum kab noj hniav ntawm foregut thiab hindgut yog kab?
Nyob rau hauv kab laum kab noj hniav ntawm foregut thiab hindgut yog kab nrog Cuticle. Puas yog hindgut ntawm kab laum kab los ntawm cuticle? thiab hindgut hu ua Malpighian tubules pab tshem tawm cov khoom excretory los ntawm haemolymph.