PI-A'I-I'J V. 



Structure of the Kidney. Duigrainiiuilif . 

 a , Medidlary Uiyci-; b, Boiindajy xorw ; c. CorlKti/ Ix/yer, l,Kxcrc'.Lory /n/ic, S/i/ji-ri 

 uig orvtfie summiC o/'renai pdpUla : 3,Fir-st branch of bifurcation ; i.Secnnd bmnrh 

 ofbifiircciUon, 5, Third branch^ oT bUiirc<Uion.;6,Sirnic//il collecting lube; 7,./iinc- 

 tionctl tuiiulc: 8, Ascending portion of JTcnleii Loop; 9, Descending portion ofllerdc's 

 loop;10jLoop of ffenlc ; Jl,ConvoliUed tubule ; JZ, Malpiffhia^i c/}rpiiji-c/e ; 13,Rennl ar- 

 tery: l'i,BrcLn<:h snpptymff die glorn^ndi ; IS , Afferent vessel of th^ fflo/ner/ili y t(i , 

 Srctnch goinff directly to the capiilciri^s;17,Strazff?ll arterioles cominc/ directly 

 from Hie renal artery ; 18, Straiffhl arteriole conuna front, the afferent vesse/ of the 

 gloin,eriUu^;19jStrau/ht (irtertole coming from the capUlary pleans; SO.Vasridar 

 loopoftJie pyrairud,S;Sl,Effa~efit vessel of tAe. ^tomerulas c/oin/y to the capillary 

 plcxus;^2,Capi.l,laryplei,CM.softA,e- glomerular part of the rnrtiml sttbstancc ; 

 23, Capillary plcjcus of the- pyramicfs of Tcrrein: S^, Cortical pU'^vusof't/iehMncy, 

 25,Vcna^ stellcdae ; X'6'. ]'cin coming from. Uie capidariesofthc rrw/e^e.- ^Z/nler 

 lobular ve in ; ,28, Ve(n receiving iJii: \-eriae rerl/ie; ?.9 lenctr rerliic . 



yote ; The shaded part oftlir urinar}' da cts represent the part la which t/te 

 epithcl/affi IS /■od<lcd and cj/'a granalca- a,p//earancx' . 



C.fo Majxeilui DArbtAiil p372, 371. 



MICROSCOPIC ANATOMY OF KIDNI'l^' 



JULIUS BIEN 6 CO N i". 



