1 — Subserosa; Subserous layer; 2 — Serosa; Serous coat (taenia coli); 3 — Muscular layer; Muscular coat, longitudinal layer; 4 — Muscular layer; Muscular coat, circular layer; 5 — Submucosa; 6 — Muscularis mucosae; 7 — Solitary lymphoid nodules; 8 — Proper lamina of mucosa; 9 — Epithelium mucosae; 10 — Intestinal glands; 11 = 6 + 7 + 8 + 9 + 10 — Mucosa; Mucous membrane
