1 
( 574 ) 
feeling various Bodies, 1 light- on a female Subje£l> 
where thefe Anajtomofes were as I rge as the fperma- 
tic VciTels themfelves ; fo that the Areries being in- 
jeded with a grofs Mixture of Wax, Tallow and Ver- 
inilion, and the Veins with the fame, only tinged with 
Sinalr, the Injedion ran out of the Artery into the Vein, 
and on the other Hand out of the Vein into the Artery, 
fo that where one VelTel entered the other, the Matter 
injeded was tinged purple. You muff obferve the Ar« 
teries were firft injeded with the red, and the Veins af- 
terward with the blue Matter. 
In this Subjed what appeared mod remarkable, was, 
that on the right Side were two fpermatic Arteries A and - 
B. One A, arofe from the very Angle made by the 
Emulgent and the Trunk of the Aorta defeendens C, 
which, contrary to the common Courfe, ran under the 
Vena Cava^ and foon after it was got beyond it, fent 
out a lateral Branch, or Anajiomofts^ defeending ob- 
liquely E F into the Spermatic Vein G, through which 
the red Matter penetrated into the Vein ; which being 
afterwards filled with Blue, became Purple allabout 
the Orifice of this Veflel at F, which feems to contirrn 
Eufiachius'*sY)d\nt2i{\om^ and diew they are no Fidi- 
ons. This Artery A then defeended as ufual to the 
right Ovary H. 
The other right Spermatic Artery B arofe as ufual 
out'of the Trunk of iht Aorta but at about half an 
Inch from its Rife, it fent out 20\AnaJiomolis 1 K, afeend- 
ing obliquely into the Body of the Vena Cava D, 
through which a large Quantity of the red Matter 
pafled, fo as to tinge a very broad Place at K in the 
Vena Cava purple. About an Inch below this Orifice 
was 
