PI.A.TE "V 





12 



B 



A 



Stnicture of ihp Kidney. Diagramiiialic . 

 a , Metlnllarv l<iyrr: b, boundary \one : c, rorUraf /ayar: I, Kccretory /a/n-. WOpe/i 

 ing on the summit ofre/uti p(if)il(fi:.'i./''irst branch of brhircation ; i.S'ecfhr/ bra/u/i 

 nrhifiircation i 5, Third branch of bitiircdtinn :6,Sttaiffht rollecting tube : 7,. June 

 tionai tubtdr ; 8, Ascending portion o/' /Ten les loop.- f), Descendinff portion o/' Hcrdf'.s 

 loop; JO. Loop offfen/e, J], (on i olaicd tabit/c ,- 12. Mcdpu/htan rorpiisc/e ,- IJ.Rencd ar 

 tcrv; /'i.Brnncb .si/pplyinc/ the (/lorncridi ; 15, A/T'ercni w&scl ofthe c/Lomcruii ; JO, 

 Brcmch c/oin<7 directly to thr capdlaries, l7,Strai</ht nrteriolcs roniinf/ directly 

 from thf renal firlerv; 18,, Strriu/ht (irlcrio/r coiruruf from the afterent vessel ol' the 

 fflonieridiut, JO. ,Strai</hf arterin/e rondna Irani the capilln/y plr.rt/s'; SO. Va.'ir/dnr 

 loop of the pvramid.v.l'lltYlerenl vessel of the glomerulus c/oinff to the capi/l<uy 

 pte.iu.s: '^'2.fapilla/v ple.cns ofthc glomerular part of the rf^rlicnl subslancr : 

 '^S.Capillarv ple.cus of the pyramids of Ferret n ; ?'t.('oT-lical ple.vas o/tJ/e kidney. 

 ?5. Venae stellatae : 26'.\cin coming from, the capillaries- of the corfe.r .- :,^7, /titer 

 /obidarvein : ^8. Vein receiving the venae rectae ,- S.9. Venae reclae . 



.Vote : The shaded port of the uruuiry ducts represent t/ie peat in irhich the 

 epit/irliu^t is rad/lcd and of a r/ra/i/dar appearance . 



■o. Marx.iUlfi- r)'Arbo\'al . p 37'J. ;!71 



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