ON INTESTINAL SECRETION. 



343 



APPENDIX. 



No. of 

 Experi- 

 ment. 



1. 



5. 



Ana'stlietic 

 employed. 



Chloroform. 

 Ditto 



Ditto 



Ditto 



Ditto 



Ditto 



8. 



9. 



Ditto 



Ditto 



Ditto 



Lesion. 



Cord divided between 

 D vi and vii. 



Cord divided as in 1, 

 and destroyed by a 

 wire down to L ii. 



Laminae removed from 

 D vii to L iii, and 

 cord removed. Part 

 below destroyed by 

 a wire. 



Lamiufe removed from 

 D vii-x and cord 

 removed. Part be- 

 low destroyed by a 

 hot wire. 



Both splanchnics cut. 

 Cord divided at D 

 vii or viii. Part be- 

 low destroyed by a 

 catgut bougie. 



Both splanchnics cut. 

 Both vagi cut. Tra- 

 cheotomy. 



Both splanchnics cut. 

 Both vagi cut. Tra- 

 cheotomy. Cord di- 

 vided between D vi 

 and vii; and destroyed 

 below that point by 

 a bougie. 



Both splanchnics cut. 

 Aorta ligatured be- 

 tween sup. mesen- 

 teric and renal arte- 

 ries. Cord divided 

 and destroyed as in 7. 



Both splanchnics cut. 

 Both vagi cut. Tra- 

 cheotomy. Aoi-ta li- 

 gatured between sup. 

 mesenteric and renal 

 arteries. Cord di- 

 vided and destroyed 

 as in 7. 



Hours. 



25 ., 



24 



23 



Died with- 

 in about 

 2 hours. 



Died al- 

 most di- 

 rectly. 



Result. 



Small intestine empty. 

 Mucous membrane 

 pale and dry. 



Intestine empty. Mu- 

 cous membrane pale 

 and moist in duo- 

 denum, which con- 

 tained worms : else- 

 where dry. 



Intestine empty. Mu- 

 cous membrane dry, 

 less anaemic. Duo- 

 denum contained 

 worms. 



Intestine empty and 

 annemic. Mucous 

 membrane dry. 



Intestine empty, not 

 anajmic. Mucous 

 membrane dry. Pe- 

 ristalsis active. 



Intestine empty. Mu- 

 cous membrane dry. 

 Peristalsis active. 

 This cat vomited 

 bilious fluid several 

 times shortly before 

 being killed. 



Intestine empty. Hy- 

 peraemia of mucous 

 membrane and peri- 

 toneum. 



Intestine empty ,tightly 

 contracted. Mucous 

 membrane dry. 



Intestine emptied and 

 contracted. Mucous 

 membrane moist, 

 with a little bile- 

 stained fluid in lower 

 part of ileimi. 



