Fig. 24. 



Diagram of a Calyx Gland in the Rabbit's Appendix. 



1. Lumen of appendix. 



2. Neck of calyx crypt. 



3. Calyx crypt. 



4. Superficial lymphoid nodule. 



f). Deep lymphoid nodule. ' 



6. Muscular layer. 



7. Serous lining. 



A. Undigested vegetable food. 



B. Emigrated glandular lymphocyte. 



C. Bacteria. 



D. Mucus exuding from a goblet cell. 



E. Columnar epithelium. 



F. Glandular lymphocyte passing through the epithelium. 



G. Glandular lymphocyte with ingested bacteria. 

 H. Small glandular lymphocyte. 



/. Large glandular lymphocyte. 



J. Mass of dead cells, bacteria and carbon particles. 



