Of the Farina F&cundam 



tho' they are exceeding tranfparent 3 

 not only the Aperture and Cavity 

 defigned to receive the Farina will 

 be vifible in feveral, according to 

 the Light they happen to be placed 

 in, but alio, if the Apices of the 

 Stamina be firft fo applied to the 

 Head of the Piftil, as to leave a 

 confiderable Quantity of Farina ad- 

 hering to it by means of the Oil 

 it emits, or other wife, fome at leaft 

 or other of the Papilla? will be found, 

 into which the Farina has infinu- 

 ated itfelf, containing a Globule as 

 delineated. 



This is the Method I made ufe 

 of in the Examination of thefe 

 VefTels, which I frequently pra£tifed 

 with the fame Succefs. Poffibly, if 

 the Head of the Piftil had been 

 moiftened with Water before-hand, 

 this Water had ferved as a Vehicle, 

 and the Globules infinuated them- 

 telves into a much greater Num- 

 ber of the Papilla? than I ufually 

 found. * The Reafon of my Sur- 



mife, 



* I am obliged to chfrrve here by ivay of Note? 

 that the Confequence I have drawn here f is not 



J" 



