2024 Tus sau: Elizabeth Oswald | [email protected]. Kawg hloov kho: 2024-01-13 00:07
Lub peev xwm ntawm kangaroo nas thiab lwm cov nas suab puam los tsim cov zis muaj kuab heev yog vim tias lawv muaj cov voj voog ntev heev ntawm Henle loops ntawm Henle Kev nce hauv ntws yuav cuam tshuam rau lub raum lub peev xwm. daim ntawv concentrated zis. Zuag qhia tag nrho cov voj voog ntawm Henle reabsorbs ib ncig ntawm 25% ntawm cov ions lim thiab 20% ntawm cov dej lim hauv lub raum ib txwm. https://en.wikipedia.org › wiki › Loop_of_Henle
Loop of Henle - Wikipedia
, uas feem ntau tau hais los ua kev hloov pauv loj rau lub neej hauv cov suab puam parched.
Puas kangaroo nas tso zis tso zis?
b) Kangaroo nas kuj muaj qhov muaj peev xwm ua kom pom tseeb nws cov zis(cov zis muaj zog) kom cov dej ntim tsawg yog siv los tshem tawm cov khoom excretory.
kangaroo nas tso zis li cas?
Lawv excrete tsuas me me tee ntawm hyper-concentrated tso zis ntau zaus, yog li ntawd lawv yeej tsis tso zis. Ua pa zoo. Kangaroo nas muaj ntev snouts uas tso cai rau lawv mus resorb dej los ntawm lawv exhaled ua pa nyob rau hauv lawv lub qhov ntswg kab noj hniav.
Yuav ua li cas concentrated kangaroo nas tso zis?
kangaroo nas Dipodomys merriami yog ib qho ntawm ntau hom tsiaj uas paub meej tias lawv cov zis ntau dua 6,000 mosmol/kgH 2 O (5), ze li ob zaug siab dua li ntawm qhov chaw kuaj nas.
Yuav ua li cas yog cov khoom excretory ntawm kangaroo nas?
Nyob thiab cov tsiaj reptiles tawmurea thiab cov dej-soluble pov tseg raug thawb tawm hauv lub cev rau hauv daim ntawv nrog rau cov quav kom tsis txhob poob dej. Kangaroo nas yog cov nas me uas dhia zoo ib yam li kangaroo loj. Cov no nyob hauv qhov chaw kub thiab qhuav thiab txuag dej thiab siv cov khoom siv metabolic xwb.
Pom zoo:
Puas tso zis tso zis tsw tsw?
tso zis tsis tas yuav muaj ntxhiab tsw phem. Ntau tus neeg uas muaj teeb meem tswj lub zais zis txwv cov kua dej uas lawv haus hauv kev cia siab tias yuav txo tau qhov teeb meem. Txawm li cas los xij, qhov no ua rau cov zis ua kom muaj zog heev.
Puas tso zis tso zis qhia tias mob raum?
Dipstick test. Qee yam kev kuaj dipstick tuaj yeem kuaj xyuas muaj xws li: Acidity (pH) yog qhov ntsuas ntawm cov kua qaub hauv cov zis. A pH uas siab tshaj li qub yuav yog ib qho cim ntawmraum pob zeb, kab mob tso zis, teeb meem raum, lossis lwm yam kab mob.
Thaum mob ntshav qab zib insipidus tshwj xeeb qhov nqus zis ntawm cov zis?
Ib qhov tso zis tshwj xeeb ntawm 1.005 lossis tsawg duathiab cov zis osmolality tsawg dua 200 mOsm / kg yog qhov cim ntawm DI. Random plasma osmolality feem ntau yog ntau dua 287 mOsm / kg. Xav tias thawj polydipsia thaum muaj ntau cov zis dilute heev tshwm sim nrog plasma osmolality nyob rau hauv qis-ib txwm ntau.
Puas yog nas tsuag tib yam li nas nas?
Qhov twg cov nas hauv tsev muaj xim zoo ib yam, cov nas teb feem ntau muaj lub plab greyish-dawb thiab xim liab-xim av ntawm lawv nraub qaum thiab kab daj ntawm cov plaub nyob hauv lawv lub hauv siab. Lawv pob ntseg kuj tsis tshua sib npaug li cov nas hauv tsev.
Puas yog kangaroo nas a gerbil?
Gerbil, ib lub npe rau ib qho ntawm ob peb me me, burrowing nas uas muaj mos, xuab zeb-xim plaub, lub ntsej muag zoo li nas, thiab ob txhais ceg ntev uas ua rau lawv dhia mus txog. zoo li nas xws li jerboas thiab kangaroo nas. Gerbils tuaj yeem nyob tau plaub mus rau yim xyoo hauv kev poob cev qhev, nyob ntawm hom.
