Human Physiology Sequence Deglutition 436989802

Tags: push health food medicine mouth cartoon stomach movement mechanism jaw tongue phases aspiration muscle reflex saliva passage anatomy sequence physiology airway cough bolus gravity suction esophagus vomiting gastric choking reflux pharynx regurgitation contractions epiglottis human body nasopharynx nasal cavity deglutition glottis hyoid bone sphincters hard palate positive pressure