60 -— - REPORT—1874, 
Mucous membrane :— y 
Middle loop normal, but the deep injection of the submucous coat shines 
through it. 
see Lae normal 
Lower ,, ; 
Experiment 11.—Nearly saturated solution of potassium iodide. 1 ¢.c. was 
injected into the middle loop, and by gentle pressure was brought into contact 
with the whole of its surface. 
On examination, 
Middle loop contained 8 c. c. 
Tawer 7 y empty. 
Mucous membrane :— — 
Middle loop congested. 
Upper _,, 
tetera. } normal, dry. 
~ Experiment 12.—Saturated solution of potassium sulphate. 5 ¢.¢. injected 
into middle loop. 
On examination, 
Middle loop contained 14 c. ¢., which after filtration = 9 ¢. ¢. 
Upper .,, 2 0, C, 
Lower _,, “A 3.¢. C, 
Mucous membrane, 
Middle loop moist, not congested. 
Upper, } normal. 
Lower ,, 
Experiment 13,—Saturated solution of potassium sulphate. 23 c.c. injected 
into middle loop. Weight of cat 43 lbs. 
On examination, 
Middle loop contained 9 ¢. c. of turbid fluid, with many flakes of thick 
mucus. 
U , 
Tae } gaint 
Mucous membrane :— 
Middle loop faintly congested, covered with soft flakes of white mucus. 
Upper ,, normal, dry. 
Lower ,, do. do. 
Experiment 14.—Saturated solution of potassium sulphate. 5 ¢.¢. injected 
into the middle loop. 
On examination, 
Middle loop contained 14 c. c., which after filtration = 9 c.c. 
Upper ,, > 3 C. C 
Lower ,, a 3 ¢. C. 
Mucous membrane :— 
Middle loop moist, not injected. 
Upper -,, 
te } normal. 
Experiment 15.—Saturated solution of potassium soe 22 ¢.c. were 
injected into the middle loop. 
