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Landmarks Face/Oral
CH 10 - Landmarks of the Face and Oral Cavity
Question | Answer |
---|---|
Term for the winglike tip of the outer side of each nostril. | Ala |
The lower posterior of the Ramus. | Angle of the mandible |
Inflammation at the corner of the mouth that may be caused by nutritional deficiency of B-complex vitamins but most commonly is a fungal infection. | Angular Chelosis |
The anterior arch of the soft palate. | Anterior Faucial Pillar |
Term for nostril; plural nares | Anterior Naris |
The area between the cheeks and the teeth or alveolar ridge. | Buccal Vestibule |
The fold of tissue at thee corner of the eyelids. | Canthus |
The threadlike elevations that cover most of the tongue. | Filiform Papillae |
Term for the normal small, yellowish elevations that may appear on the buccal mucosa. | Fordyce's Spots |
Term for the 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; aka Frenulum. | Frenum |
The knoblike projections on the tongue. | Fungiform Papillae |
The masticatory mucosa that covers the alveolar processes of the jaws and surrounds the necks of the teeth. | Gingiva |
The smooth surface of the frontal bone. | Glabella |
Term for the pear-shaped pad of tissue that covers the incisive foramen. | Incisive Papilla |
The opening between the two arches of the soft palate. | Isthmus of Fauces |
The gateway to the oral cavity; aka lips. | Labia |
The angle at the corner of the mouth where the upper and lower lips join. | Labial Commissure |
The 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. | Labial Frenum |
The normal variation of white raised tissue that extends horizontally where the maxillary and mandible come together on the buccal mucosa. | Linea Alba |
The thin fold of mucous membrane that extends from the floor of the mouth to the underside of the tongue. | Lingual Frenum |
The part of the mandible that forms the chin. | Mental Proturberance |
The base of the vestibule where the buccal mucosa meets the alveolar mucosa. | MucoBuccal Fold |
The distinct line of color change in the tissue where the alveolar membrane meets with attached gingiva. | Mucogingival Junction |
The midpoint between the eyes just below the eyebrows; where the 2 nasal bones and the frontal bone join. | Nasion |
The groove extending upward between the labial commissure and the nasal ala. | Nasolabial Sulcus |
The space on the tongue side within the upper and lower dental arches. | Oral Cavity Proper |
The small elevation of tissue located on the inner surface of the cheek. | Parotid Papilla |
The rectangular area between 2 ridges from under the nose to the midline of the upper lip. | Philtrum |
The posterior arch of the soft palate. | Posterior Faucial Pillar |
The facial landmark commonly called the "bridge" of the nose. | Root |
The tissue that divides the nasal cavity into 2 nasal fossae; not related to the dental dam. | Septum |
The cartilaginous projection anterior to the external opening of the ear. | Tragus |
The pear-shaped projection at the end of the soft palate. | Uvula |
The largest papilla on the tongue; arranged in the form of a V. | Vallate Papilla |
Term for the dark colored border around the lips. | Vermillion Border |
The space between the teeth and the inner mucosal lining of the lips and cheeks. | Vestibule |
The arch formed when the temporal process of the zygomatic bone articulates with the zygomatic process of the temporal bone; creating the prominence of the cheek. | Zygomatic Arch |
Soft tissue that runs in a thin line between the lips and gums. | Frenulum |
Top of the nose that attaches the nose to the forehead | Nasal Root |