upper esophageal sphincter
lower esophageal sphincter
cardiac sphincter
hypopharynx
food pipe
esophagojejunostomy
epicardia
esophagogastric junction
oesophagogastric junction
fundoplasty
esophagoesophagostomy
abdominal pore
esophagojejunoanastomosis
gullet
hypochondrium
esophagostoma
esophagojejunoduodenostomy
Zenker's diverticulum
esophagojejunogastrostomy
sphinx
esophagostomy
achalasia
anal sphincter
esophagoscopy
mylohyoid muscle
esophagology
esophagospasm
subnavel
esophagopathy
cardia
brachyesophagus
vestibulum
trachealization
mediotergite
esophagocologastrostomy
supramaxillary
physiological sphincter
fundoplication
lissosphincter
enteroscope
musculus sphincter pylori
synganglion
pyloric valve
pyloric sphincter
esophagogastroanastomosis
sphincteroplasty
mediastinum
gastroscopy
fundus
esophagotomy