[ < 5*5 ] 
C. Folds , or Wrinkles , of the Bulb or of the Gulf 
of the Urethra. D. The Entry or Str eights of the 
Proftate. E. The Gulf of the Proftate, ortheTz- 
rumontanum. F. Elbow-, or Streights of the En- 
try into the Bladder. G. A Sell ion of a Bortion 
of the Bladder. H. A Section of the¥u\o\s. l.The 
Root of the Left Corpus cavernofum cut through . 
II. 
I injected another Subjeft with very thick Glue. I 
intirely filled the Bladder therewith through the Canal 
of the Urethra , until it was fomewhat ftretched. I 
let this Inje&ion remain to the next Day, and then 
found it folid and elaftic. I cut the Parts round if, 
as I had done in the preceding Subjedj and after- 
wards I made an ex ad Divifion of the Injection : I 
put one half of it on Paper, in order to have its 
Shape exa&ly ; and thereby I obtained the 2d Figure. 
To it I have added, in pricked Lines, a pretty exad 
Section of the adjacent Parts. 
Figure 2. 
A. A Section of the Bladder. B. A Sell ion of the 
Pubis. C. The Cavity of the Abdomen. D. The 
Peritonaeum. E. The Integuments of the Abdo- 
men. F. The Space between the Pubis and the 
Peritonaeum, taken up by the cellular Membrane. 
It is the Blace of the Incifon in the high Opera- 
tion of Lithotomy, G. The Re&um. H. The 
Gians. I. The Corpus cavernofum. K. T/j,? Ure- 
thra. L. The Elbow of the Ligamentum fufpen- 
forium. M. The Bulb or Gulf of the Urethra. 
N. The Streights and Elbow at the Entry of the 
U u u u Gulf 
