394 
The Philippine Journal of Science 
Plate 3 
A section of tissue drawn under low power, a, the exudation on the surface 
of the peritoneum, b, the subperitoneal tissue, c, points to long- 
itudinal muscular coat, d, to transverse muscular coat, e, 
points to submucous tissue. /, points to a haemorrhagic patch 
on the surface of the mucous membrane. This portion has been 
drawn under M 2 inch oil-immersion lens and No. 6 eyepiece in 
Plate 2, fig. 2. 
