The hepatopancreas, which is the main digestive gland, consists of three cells types, the digestive cells, the crypt cells and the excretory cells (Triebskorn and Kohler, 1992).
The hepatopancreas, which is the main digestive gland, consists of three cells types, the digestive cells,the crypt cells and the excretory cells (Triebskorn and Kohler, 1992).