FIG. 7- 
SOme ot the large Trunks of the Veins and their Sw^'m 
within the Skull, with the Beginnings" of the Internal 
Jugular Veins, filled with Wax and dry ed together with the 
A The extremity of the Fdx cut from the Crifla Galli. 
a Its lower Limhus that touched the Corpus CaUofHm^ as it 
divides the Right H^mifphere of the Brain from the left 5 
where theFittli Sinm paffes^ which is here dryed and difap- 
pears, 
B. B. The fecond pocefs of the Dnra Jdater, which fup- 
ported the hindmoft parts of the Lobes otthe Brain, and 
defended the Cefekl/Hm from being preft by thofe parts of 
th^ Cerebrum, 
C A portion of the Dura Mater remaining to the Longi- 
tudinal 5/;/;;^. 
D. D. Several Trunks of the Veins of the Brain cut off 
before they enter the Longitudinal Sinm. 
E E The Longitudinal Sinus's. 
F F The two lateral Sinus's. 
G The fowxth Sinus. 
g The Veins from the Plexus Choroides, 
M H The Buihi or Diverticuli at the beginnings of the 
Internal Jugular Veins. 
1 1 The Internal Jugular Veins. 
K K The Trunks of Veins, which bring Blood from the 
tower Jaw and parts adjacent. 
FIG. 8. 
T He Trunks of the Vena Port£ difTefted and difplayed 3 
done from the Original Scheme in tlie Re^ofitorj of 
ihe Royal Society. 
A A The Branches of the Vena Paris freed from the Li-s 
¥er* ^ 
a The Umbilical Vein, 
EThe- 
