œsophageal
digestive
esophageal
esophagi
oesophagi
muscle system
muscular structure
musculature
passage
passageway
aorta
bronchi
cava
colon
duodenum
epiglottis
groin
intestine
jugular
lymphadenopathy
nephron
pancreas
patency
pericardium
pharynx
pleura
sinus
tonsil
trachea
ventricle
viscera
voice-box
weasand
sarcophagus