l>eo ferreave, adeoque faclHas obstaculo cedentis, nsmn 

 prseoptaret aegrotu*. 



De his formandis Tlieoria nobis maximc placet Iiaec: 



Asthenica inflainmatio in Vesica urinaria, hqjusque prae- 



eipue Membrana propria exstitit , ia qua nimiruni glandu- 



iarura, vel cryptaruni, mucosarum functio perturbata, 



quantum muciparatio niinuta, tantuni, per vasa exha- 



Jantia , Seri aucta secretio, Secrctum , pro muco , factum 



est merura Albumen, per absorbentium languorem cres- 



etns , per moram denique spissius , atque ob niorbosain 



Vasorum rationem decoloratuin. Cum vitalitate actuosa 



Systematis mucosi cessaverat animalis organisatio: Glan- 



dulse nmciparsB, in caveis suis, particulas terreas deponi, 



aimpllciter passae , hcterogeneorum, scnsim auctorum, 



pressioni, distendenti, resistere impares, cedebant» Hinc 



roUigere licet, calculus, in ipsls cryptis muciparis , sepa- 



T«tim, primura innatos. Interna vesicae tunica, in con- 



sensum tracta, cflloresccndo increvit, contulitque ad ob- 



tolvendos calculos, qui Acidi Uriel, quantum placuerit, 



e Lotio,per sacculorum ostxolabioaij^y attrol^cre.potu^rint. 



-"* ■■X[fl\ ■,:.-:,- r''^ •--) * 



Quo minus dubia sit nostra senlentia exscrlbere 11- 

 ceat e Treatise on the Origin and Compottent Partt of th$ 

 Stone in tht urinary Bladder; being the Snbstcmte of tht 

 Gtthtonian Lecturer , read at the College of the Phtjsiciant 

 m iht Tear n$o. By WiiiiJAM Austin M. D. $te» 



