Oral Cavity Anatomy

Anatomy of the oral cavity. Extending from the mouth opening it continues till above the throat to the beginning of the oropharynx the part of the pharynx located just after the oral cavity 5.

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Anteriorly it opens to the face through the oral fissure while posteriorly the oral cavity communicates with the oropharynx through a narrow passage called the oropharyngeal isthmus also termed the isthmus of the fauces.

Oral cavity anatomy. Anatomy of the mouth. It is bounded by a roof a floor and lateral walls. Oral vestibule lies between the gums and the teeth.

The oral cavity is situated anteriorly on the face under the nasal cavities. It is also the cavity lying at the upper end of the alimentary canal bounded on the outside by the lips and inside by the pharynx and containing in higher vertebrates the tongue and teeth. They are also a sensory organ that can be used for tactile responses such as in kissing.

The vestibule is the area between the teeth lips and cheeks. Occlusion of the oral cavity. Oral cavity anatomy and structure the oral cavity is located just beneath the nasal cavity the two being separated by the palate 4.

Anteriorly and laterally by the teeth and gums 2. Anatomy of oral cavity. This video is about anatomy of the oral cavity.

Anteriorly by the lips 2. The mouth consists of 2 regions the vestibule and the oral cavity proper. The oral cavity spans between the oral fissure anteriorly the opening between the lips and the oropharyngeal isthmus posteriorly the opening of the oropharynx.

The lips are the soft and movable parts of the oral cavity that serve various functions such as. The oral cavity includes the lips hard palate the bony front portion of the roof of the mouth soft palate the muscular back portion of the roof of the mouth retromolar trigone the area behind the wisdom teeth front two thirds of the tongue gingiva gums buccal mucosa the inner lining of the lips and cheeks and floor of the mouth under the tongue. University of sulaimani college of medicine.

In animal anatomy the mouth also known as the oral cavity buccal cavity or in latin cavum oris is the opening through which many animals take in food and issue vocal sounds. Laterally by the cheeks 3. It is bounded by a roof a floor and lateral walls.

It is divided into two parts by the upper and lower dental arches formed by the teeth and their bony scaffolding. The oral cavity is bounded at the sides and in front by the alveolar process containing the teeth and at the back by the isthmus of the fauces. Anatomy of oral cavity 1.

Oral Cavity The Tongue Anatomy Of The Neck