PHYSIOLOGICAL ACTIONS OF DRUGS ON THE SECRETION OF BILE. 
241 
duodenum at b, and 2 grains of calomel in the same fluid at ¢, c’, c’, and d: 8 
grains being given in all. 
irregular. 
Unfortunately, the secretion of bile was very 
The main result of the experiment was diminished biliary secretion, 
still the slight increments of secretion that followed the first, second, and fourth 
doses, rendered a repetition of the experiment desirable. 
Necropsy.—The upper half of the small intestine contained evidence of 
decided purgation. 
Experiment 76. | 
Experiment 76a. 
Secretion | | 
|} Secretion of bile per || 
of bile per|kilogramme' 
15 
of dog : : per| 
hour. 
} 
f 0°125 ec. 
J 
Jorss ce. | 
J | 
Jone ce. 
Secretion 
of bile per 
15”, 
Secretion 
of bile per 
kilogramme 
of dog: per 
hour. 
0258 ce. 
SSS) 
10-204 ce. 
| 
J 
Experiment 76. 
e”7,and c*: 
Dog that had fasted seventeen hours. 
grammes (fig. 764).—2°5 ce. water and 0°5 cc. bile were injected into the duo- 
denum at 0, and 1 grain of calomel in the same fluid was injected at ¢, ¢’, ¢” 
5 grains being given in all. 
Its mucous membrane was considerably congested. 
Fig. 76.—Secretion of bile before and after calomel given with bile. 
0°5 cc. bile and 2°5 cc. water injected into duodenum at 5. 2 grains 
calomel in the above fluid injected into duodenum at c, c’, ¢” and d, 
respectively. 
Fig. 764.—Secretion of bile before and after calomel given with bile. 
0°5 ce. bile and 2°5 cc. water injected into duodenum at 5. 1 grain 
calomel in the above fluid injected into duodenum at ¢, c’, ¢”, ¢’”, 
c+, respectively. 
Weight 25°7 kilo- 
’ 
The bile-secretion was never increased. 
Necropsy.—The upper half of the small intestine contained 187 cc. of a 
VOL. XXIX, PART I. 
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