Related by context. Frequent words. (Click for all words.) 67 bronchi 63 sinus cavities 61 sensory nerves 60 upper airway 59 vocal folds 59 lower esophageal sphincter 58 pharyngeal 58 nasal passages 58 uvula 58 nasal passage 58 post nasal drip 58 bronchial tubes 57 adrenals 57 duodenum 57 gastroesophageal reflux 57 epiglottis 56 pericardium 56 tubules 56 nasal cavity 56 mucosa 56 distension 56 mucous membrane 56 muscle rigidity 56 sphincter 56 pharynx 56 anterior chamber 55 enlarged tonsils 55 ulcerations 55 spinal nerves 55 tear duct 55 alveoli 55 peritoneum 55 malabsorption 55 pulmonary arteries 54 diaphragm 54 abdominal aorta 54 trigeminal nerve 54 vasodilation 54 vasoconstriction 54 bladder 54 cranial nerves 53 ear canal 53 bleeding gums 53 capillaries 53 sensorimotor 53 GI tract 53 spinal canal 53 gastrointestinal tract 53 fibrous tissue 53 maxillary 53 cerebral spinal fluid 52 patent foramen ovale 52 intestinal tract 52 paresthesia 52 intestines 52 soft palate 52 sinuses 52 urethra 52 distention 52 stomach pouch 52 lymphatic vessels 52 otitis media 52 conjunctiva 52 brachial artery 52 bronchus 52 conjunctival 52 meninges 52 peritoneal cavity 52 hypoxemia 52 autonomic nervous system 52 resorption 52 inflamed tissue 52 urinary tract 52 mandibular 52 gastro intestinal tract 52 thick mucus 52 ear canals 52 vestibular 52 airway 52 stratum corneum 51 sneezing coughing 51 patent foramen ovale PFO 51 cerebellar 51 duodenal 51 dental cavities 51 sinus cavity 51 cranial nerve 51 intraocular 51 rumen 51 mucus membranes 51 sensory nerve 51 hypertrophic 51 gastrointestinal GI tract 51 brachial plexus 51 sweat glands 51 eardrum 51 pleural 51 peripheral nerves 51 perineum 51 epididymis 51 Neuropathic pain