Changes

Jump to navigation Jump to search
Line 36: Line 36:  
** Parietal cells and zymogen cells are produced at a slower rate; the parietal cells have a half-life of 23 days.  
 
** Parietal cells and zymogen cells are produced at a slower rate; the parietal cells have a half-life of 23 days.  
   −
===Defence Mechanisms===
+
==Defence Mechanisms==
 
# Secretions :
 
# Secretions :
 
#* Mucus (inhibits contact with mucosa, protects surface).
 
#* Mucus (inhibits contact with mucosa, protects surface).
5,582

edits

Navigation menu