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Landmarks of face
Vocab
Question | Answer |
---|---|
Anterior faucial pillar | Anterior arch of the soft palate |
Anterior naris | The nostril; plural, nares |
Buccal vestibule | Area between the cheeks and the teeth or alveolar ridge |
Canthus | Fold of tissue at the corner of the eyelids |
Filiform papillae | Threadlike elevations that cover most of the tongue |
Fordyce spots | Normal variations that may appear on the buccal mucosa |
Frenum | Band of tissue that passes from the facial oral mucosa at the midline of the arch to the midline of the inner surface of the lip; also called frenulum; plural, frenula |
Fungiform papillae | Knoblike projections on the tongue |
Gingiva | Masticatory mucosa that covers the alveolar processes of the jaws and surrounds the necks of the teeth; plural, gingivae |
Glabella | Smooth surface of the frontal bone; also, the anatomical part directly above the root of the nose |
Incisive papilla | Pear-shaped pad of tissue that covers the incisive foramen |
Isthmus of fauces | The opening between the two arches of the soft palate |
Labia | The gateway to the oral cavity; commonly known as “lips. |
Labial commissure | The angle at the corner of the mouth where the upper and lower lips join |
Labial frenum | Band of tissue that passes from the facial oral mucosa at the midline of the arch to the midline of the inner surface of the lip; also called frenulum; plural, frenula |
Linea alba | Normal variation noted on the buccal mucosa |
Lingual frenum | The thin fold of mucous membrane that extends from the floor of the mouth to the underside of the tongue |
Mental protuberance | Part of the mandible that forms the chin |
Mucobuccal fold | Base of the vestibule where the buccal mucosa meets the alveolar mucosa |
Mucogingival junction | Distinct line of color change in the tissue where the alveolar membrane meets with attached gingiva |
Nasion | Midpoint between the eyes just below the eyebrows |
Nasolabial sulcus | The groove extending upward between the labial commissure and the nasal ala |
Oral cavity proper | The space on the tongue side within the upper and lower dental arches |
Parotid papilla | Small elevation of tissue located on the inner surface of the cheek |
Philtrum | Rectangular area from under the nose to the midline of the upper lip |
Posterior faucial pillar | Posterior arch of the soft palate |
Root | Facial landmark commonly called the “bridge” of the nose |
Septum | 1. Dental dam material located between the holes of the punched dam. 2. Tissue that divides the nasal cavity into two nasal fossae |
Tragus | Cartilaginous projection anterior to the external opening of the ear |
Uvula | Pear-shaped projection at the end of the soft palate |
Vallate papillae | The largest papillae on the tongue, arranged in the form of a V |
Vermilion border | Darker-colored border around the lips |
Vestibule | Space between the teeth and the inner mucosal lining of the lips and cheeks |
Zygomatic arch | The arch formed when the temporal process of the zygomatic bone articulates with the zygomatic process of the temporal bone |