Qg8 Mr. Home’s Observations, &c. 
Fig. 3. the foetus, after having become attached to the 
nipple. 
Fig. 4. the nipple, to show how far it had been in the 
mouth. 
Fig. 5. the foetus a little further advanced, and the tongue, 
concave on its upper surface, adapted to the nipple. 
Fig. 6. the foetus still larger, the hind legs having acquired 
their natural proportion to the other parts. 
Tab. XXI. 
A view of the pelvis of the natural size, to show the situa- 
tion of the two bones belonging to the false belly. 
a a, the two bones, one in its most common position, the 
other bent down, to show the extent of its motion. 
b, the projection of the bones of the pubis, on which the 
two small bones move. 
c, a ligament, connecting the small bone to the ramus of 
the os pubis. 
d, a projecting rounded convex surface, over which the pu- 
dendum is brought forward, to allow of the foetus being depo- 
sited in the false belly. 
