accessory nasal cartilages anterior tongue canine tooth carnassial cartilage of the septum cat cheek chin choana deciduous teeth ear elephant ethmoid bulla external nose eye face fascia forehead frenulum of tongue galea aponeurotica glossoepiglottic folds greater alar cartilage hard palate head head and neck anatomy heterodont horse human human anatomy human nose incisive papilla inferior meatus lateral nasal cartilage latin lesser alar cartilages lingual tonsils lip lower lip major sublingual duct mammal mandibular central incisor mandibular lateral incisor masseteric fascia maxillary central incisor maxillary hiatus maxillary lateral incisor median sulcus of the tongue medical subject headings narwhal nasal cavity nasal concha nasal septum nasopharynx nostril occiput olfactory glands oropharyngeal isthmus oropharynx palatine raphe palatine tonsil palatine uvula palatoglossal arch palatopharyngeal arch paranasal sinuses parotid duct parotid gland periorbita permanent teeth pharyngeal opening of auditory tube pharyngeal recess pharyngeal tonsil pharynx philtrum plica fimbriata posterior tongue premaxilla premolar primate pterygomandibular raphe rodent salivary gland salpingopalatine fold salpingopharyngeal fold scalp semilunar hiatus soft palate sphenoethmoidal recess sublingual caruncle sublingual gland submandibular duct submandibular gland taste bud temporal fascia tongue tooth torus tubarius trochlea of superior oblique tusk upper lip vestibule of mouth vomeronasal cartilage vomeronasal organ