Where is the gingiva located?
oral cavity
The gingiva is the anatomical term for gums. These are found in the oral cavity or mouth of a human being surrounding part of the teeth. They consist of mucosal tissue that covers the alveolar processes of the maxilla and mandible and finish at the neck of each tooth.
What are parts of gingiva?
The gingiva is composed of fibrous tissue covered by mucous membrane that is firmly attached to the periosteum of the alveolar processes of the mandible and maxilla. The lower gingiva includes the mucosa covering the mandible from the gingival-buccal gutter to the origins of the mobile mucosa on the floor of the mouth.
What is the gingival margin?
The free gingival margin is the area located in between the sulcular epithelium and the epithelium of the oral cavity. This interface exists at the most coronal point of the gingiva. This is also referred to as the crest of the marginal gingiva.
What is gingiva in teeth?
Listen to pronunciation. (JIN-jih-vuh) The tissue of the upper and lower jaws that surrounds the base of the teeth. Also called gums.
Where is the maxillary gingiva?
The gums or gingiva (plural: gingivae) consist of the mucosal tissue that lies over the mandible and maxilla inside the mouth.
What is normal gingiva?
Healthy gingiva is described as ‘salmon’ or ‘coral pink’. It may be pigmented, which reflects the ethnic origin of the subject. The gingiva is firm in consistency and firmly attached to the underlying alveolar bone. The surface of gingiva is keratinised and may exhibit an orange peel appearance, called ‘stippling’.
What is difference between gum and gingiva?
gum, also called gingiva, plural gingivae, in anatomy, connective tissue covered with mucous membrane, attached to and surrounding the necks of the teeth and adjacent alveolar bone. Before the erupting teeth enter the mouth cavity, gum pads develop; these are slight elevations of the overlying oral mucous membrane.
What Innervates the gingiva?
Innervation of the gingiva In the maxilla, the gingiva is supplied by the posterior, middle and the anterior superior alveolar nerve, branches of the infraorbital nerve, the greater palatine nerve, and nasopalatine nerve. The middle superior alveolar nerve is present in around 80% of individuals.
What is COL in gingiva?
A valley-like depression which connects the gingival papillae situated in the interproximal space between two teeth. It lies below, and conforms to the shape of, the interproximal contact. It is covered by non-keratinized epithelium. The col is considered an important site for the initiation of chronic periodontitis.
