2024 Tus sau: Elizabeth Oswald | [email protected]. Kawg hloov kho: 2024-01-13 00:07
Vasopressin nce cov dej permeability ntawm lub raum khaws cov ducts, tso cai rau cov dej ntau dua los ntawm kev sau cov zis mus rau cov ntshav.
Puas yog ADH nce permeability ntawm kev sau cov ducts?
ADH Tswj Distal Nephron Permeability. ADH nce qhov dej permeabilityntawm lub late distal tubule (los yog txuas duct) thiab txhua qhov chaw ntawm cov kav dej. Nws kuj ua rau kom cov urea permeability ntawm lub puab medullary sau duct.
Puas ADH nce permeability ntawm kev sau cov ducts rau urea?
Kev tshawb fawb ntawm cov tshuaj hormones ntawm urea kev txav hauv vivo tsis tshua meej tab sis, txawm li cas los xij, qhia tias ADH nce tuspermeability ntawm kev sau ducts (6, 8). … Yog li, Aukland (2) tau pom tias qhov kev tsa nto ntawm urea tawm tom qab nce hauv cov zis ntxiv nce by ADH.
Yuav ua li cas cov tshuaj hormones tswj permeability ntawm lub teeb hlwb ntawm kev sau ducts?
Cov ducts, tshwj xeeb tshaj yog, sab nrauv medullary thiab cortical collecting ducts, yog cov impermeable rau dej yam tsis muaj antidiuretic hormone (ADH, lossis vasopressin).
Puas ADH nce permeability ntawm PCT?
Tshwj xeeb, nws ua haujlwm nyob rau hauv lub distal convoluted tubule (DCT) thiab sau cov ducts (CD). Thaum lub xeev ntawmnce plasma osmolality, ADH secretion yog nce. … Yog li ntawd, qhov permeability ntawm DCT thiab CD hlwb rau dej nce.
Pom zoo:
Cov khoom xyaw twg hauv qab no ua cov tshuaj tsw qab hauv cov tshuaj txhuam hniav?
Sodium lauryl sulfate (SLS) yog surfactant feem ntau siv. YPuas yog tshuaj txhuam hniav puas yog surfactant? Surfactants. Ntau, txawm tias tsis yog tag nrho, tshuaj txhuam hniav muaj sodium lauryl sulfate (SLS) lossis lwm yam surfactants (detergents).
Cov piv txwv ntawm cov kuab tshuaj thiab cov kuab tshuaj yog dab tsi?
Solutes yog cov khoom uas yaj rau hauv cov kuab tshuaj thiab peb xaus nrog kev daws. Qee qhov piv txwv ntawm cov kuab tshuaj yog dej, ethanol, toluene, chloroform, acetone, mis nyuj, thiab lwm yam. Piv txwv ntawm cov kuab tshuaj muaj xws li, qab zib, ntsev, oxygen, thiab lwm yam … Cov dej dej muaj dej (kua kua) thiab yaj oxygen (solute).
Hauv kev tshuaj ntsuam organoleptic cov tshuaj raug tshuaj xyuas los ntawm?
Kev ntsuas tshuaj muaj ntau txoj hauv kev uas yuav raug cais raws li hauv qab no: Organoleptic thiab morphological kev ntsuam xyuas: Kev ntsuam xyuas los ntawm txhais tau tias ntawm lub cev ntawm kev nkag siab paubxim, tsw, saj, qhov loj me, cov duab thiab cov yam ntxwv tshwj xeeb xws li kev ntxhib los mos.
Cov tshuaj hormone twg tswj los ntawm circadian atherosclerosis?
Melatonin yog cov tshuaj hormones tseem ceeb hauv circadian synchronization. Cov tshuaj hormone no koom nrog ntau yam kev cai lom neeg thiab lub cev nyob hauv lub cev. Nws yog ib qho tshuaj hormone zoo rau tib neeg biorhythm (circadian atherosclerosis).
Cov tshuaj twg yog cov tshuaj uas tsis yog tshuaj tiv thaiv inflammatory analgesic?
Txhua yam koj yuav tsum paub txog NSAIDs. Nonsteroidal anti-inflammatory tshuaj (NSAIDs) yog cov tshuaj uas txo qis lossis txo qhov mob. Cov piv txwv nrov tshaj plaws ntawm cov tshuaj hauv pawg no yog aspirin thiab ibuprofen. NSAIDs tuaj nyob rau hauv lub ntsiab lus dav ntawm non-opioid analgesics.
