W2254, Large intestine Mucosa, Submucosa, Muscularis externa, Serosa Lamina propria, Muscularis mucosa Tenia coli, Crypts of Lieberkuhn Absorptive cell, Goblet cell
W4558 Recto-anal junction Internal anal sphincter External anal sphincter Lamina propria, muscularis mucosa Goblet cell, Intestinal gland Hair follicle, Sebaceous gland, Circumanal gland