C 34° ] 
of the Body. The Tus had made its Way thro’ the 
Re£ium y in which there was a fmall Paffage a little 
above the SphinEler . 
Upon examining the Bones, after having wafh’d 
them in Water, a new Matter of Surprize appeared} 
viz. the inferior Jaw was confolidated with the Os 
Temporis and fuperior Maxilla ; and fix of the Ribs, 
with their correspondent Vertebra t were united into 
one Bone. 
May we not attribute thefe Anchylofes to the Want 
of Motion in the Foetus , which was here prevented, 
by its being clofely pent up in fo unnatural a Situ- 
ation ? If this be the Cafe, we fee great Advantages 
arifing from the frequent Motions of the Foetus in 
the Uterus 5 and that Providence has not fubjecled 
the tender Part of our Species to fuch conftant Dif- 
turbances without great Neceffity. 
See Tab. I. Fig ■ 8. 
A y The- Uterus. 
B , The Os Tincee. 
C, The Vagina. 
F), The left Fallopian Tube. 
E y The Beginning of the right Fallopian Tube in its 
natural State. 
F t The Sacculus , formed by the Expanfion of the 
right Fallopian Tube, in which the Foetus was 
contained. , 
Gy The Ligamentum rotundum on the left Side. 
Printed for C. Davis, over-againft Grafs-Inn Gate 
'mHolbourny Printer to the Royal Society, 
M.dcc.xlv, 
