4oo ESSAYS ann OBSERVATIONS 
Fic. 5. Reprefents the tefticle drawn afun- 
der in its middle from its convex {urface to- 
wards the epidydimis. | 
Fic. 6. A fmall piece is in the fame man- 
ner feparated from the fide of it. ‘ 
In both we obferve Dr Haller’s ftreicht 
veffels entering at hb; and then dividing into 
ccc innumerable convoluted pipes, which com- 
pofe almoft the whole fubftance of the tefti- 
cle. | 
dd. A number of them where the injecti- 
on has gone very far. 
N. ‘THEsE preparations had been kept fe- 
veral months in fpirits, and fo often handled 
before the drawings were made, that many 
of the injected veffels are deftroyed, and the 
painter could not diftinguifh the membranous 
partitions of the tefticle. | 
As many of the moft accurate anatomitfts, 
and even Win/low *, have imagined, that the 
body of the epzdydimis is compofed of a num- 
ber of pipes. As Dr Haller does not po- 
fitively affirm his having unloofed it. 
As the vas deferens is much larger than any 
pipe 
* Exp. anat. traité de bas ventre. § 488. 
