464 



E. WACE CARLIER 



14. Oxyntic gland; lower end of stomach, 5 hours after food. Showing slight 

 repair. 



15. Oxyntic gland, lower end of stomach, 5 hours after food, both oxyntic 

 and duct cells very exhausted. 



16. Oxyntic gland, lower end of stomach, 5 hours after food. Repair has 

 begun the nuclei, are getting cloudy. 



17. Oxyntic gland, lower end of stomach, 8 hours after food. Repair well 

 advanced. 



18. A similar section showing an oxyntic cell in early mitosis 



19. Oxyntic gland, lower end of stomach, g hours after food. The cells hâve 

 almost reached the resting condition. An oxyntic cell is seen in a further stage of 

 mitosis. 



20. Oxyntic gland, lower end of stomach, i3 hours after food, showing the 

 large mucin forming neck cells. Sécrétion has begun for the second time. 



21. Oxyntic gland, lower end of stomach, 14 hours after food. Sécrétion still 

 further advanced. Neck cells well seen. 



22. 0.\yntic gland, lower end of stomach, i5 hours after food, cells becoming 

 exhausted and nucleoli bein'g extruded. 



23. Oxyntic gland, lower end of stomach, 17 hours after food. Repair has 

 begun for the second time; a mitotic figure is visible. 



24. An oxyntic cell of the stomach in process of mitotic division. 



PLATE III. 



The préparations were stained in methyl blue and eosine and the figures drawn to 

 scale as seen with Leitz 1/12 oil immersion objective and No 3 eyepiece. 



1. Nuclei of oxyntic cells from near the pyloric end, 10 days after food 



2. Oxyntic cells of the cardiac end, 20 hours after food. 



3. Nuclei of oxyntic cells from near the pyloric end, 44 hours after food. 



4. Nuclei of oxyntic cells from near the pyloric end, 68 hours after food. 



5. Nuclei of oxyntic cells from near the pyloric end, 114 hours after food. 



6. Nuclei of oxyntic cells from the cardiac end, 1/2 hour after food, 



7. Nuclei of oxyntic cells from the cardiac end, i hour after food. 



8. Nuclei of oxyntic cells from near the pyloric end, 3 hours after food. 



9. Nuclei of oxyntic cells from the cardiac end, 4 hours after food. 



10. Nuclei of oxyntic cells from the cardiac end, 5 hours after food. 



11. Nuclei of oxyntic cells from near the pyloric end, 5 hours after food. 



12. Nuclei of oxyntic cells from the cardiac end, 8 hours after food. 



13. Nuclei of oxyntic cells from near the pyloric end, 9 hours after food. 



14. Nuclei of oxyntic cells from the cardiac end, i5 hours after food. 



15 Nuclei of oxyntic cells from near the pyloric end, 17 hours after food. 



