pylorus

noun 0.777

pyloric stenosis

noun 0.725

pylorospasm

noun 0.693

urethral sphincter

noun 0.659

lower esophageal sphincter

noun 0.657

upper esophageal sphincter

noun 0.650

pyloroplasty

noun 0.621

pyloromyotomy

noun 0.607

ileocecal valve

noun 0.564

pharyngeal constrictor

noun 0.562

peptic ulcer

noun 0.544

piriform sinus

noun 0.538

pit of the stomach

noun 0.532

velopharyngeal

noun 0.510

sigmoid sinus

noun 0.508

gastric ulcer

noun 0.507

pharynx

noun 0.507

peptic

noun 0.506

parietal cell

noun 0.505

pyriform

noun 0.504

pituitary gland

noun 0.502

antrum

noun 0.502