Template:Digestive tract

Mouth | Pharynx (nasopharynx, oropharynx, hypopharynx) | Esophagus | Crop | Stomach (rugae, gastric pits, cardia, pylorus)

Lower gastrointestinal tract

Small intestine (duodenum, jejunum, ileum) | Vermiform appendix

Large intestine: Cecum | Colon (ascending colon, transverse colon, descending colon, sigmoid colon) | Rectum (Houston valve, rectal ampulla, pectinate line) | Anal canal (anal valves, anal sinuses, anal columns)

Anus: Sphincter ani internus muscle | Sphincter ani externus muscle

Enteric nervous system: Meissner's plexus | Auerbach's plexus

Enteroendocrine cells: G cells | Enterochromaffin cells | Enterochromaffin-like cell

GALT: Peyer's patches | M cells

parietal cells | chief cells | goblet cells | Brunner's glands | Paneth cells | enterocytes

intestinal villus/microvillus | crypts of Lieberkühn | circular folds | taenia coli | haustra | epiploic appendix