Anatomy Of Mouth Floor

Anatomy of the floor of the mouth the floor of the mouth is a horizontally aligned u shaped space situated in the part of the oral cavity that lies beneath the tongue. Its boundaries are defined by the lips cheeks hard and soft palates and glottis.

Anterior Part Of Floor Of Mouth Vintage Illustration Buy

The mouth opens to the outside at the lips and empties into the throat at the rear.

Anatomy of mouth floor. Gross anatomy the floor of mouth is a u shaped space which extends and includes from the oral cavity mucosa superiorly and the mylohyoid muscle sling 23. The floor of the mouth is richly vascularised by a number of branches of submental and sublingual arteries. During a dental implant procedure in the anterior zone of the mandible perforation of the lingual cortex may invade the floor of the mouth and hence damage structures within the sublingual space.

Men are diagnosed with floor of mouth cancer three to four times more often than women. Floor of the mouth lined with smooth thin mucous membrane stratified squamous epithelium boundaries. The floor of mouth is an oral cavity subsite and is a common location of oral cavity squamous cell carcinoma.

With the exception of the teeth the mouth is lined by mucous membranes. Mouth also called oral cavity or buccal cavity in human anatomy orifice through which food and air enter the body. The vestibule is the area between the teeth lips and cheeks.

Review of imaging anatomy and pathology the floor mouth source. Anatomy of the mouth. Muscular diaphragm comprised of the bilateral mylohyoid muscles.

Anatomy of a mouth. Cancer of the floor of mouth accounts for 28 35 percent of all mouth cancers. The mouth consists of 2 regions the vestibule and the oral cavity proper.

For purposes of surgical planning the floor of the mouth is defined as the space between the mucosal surface and the mylohyoid muscle sling and comprising both structures 1. The floor of mouth is a horseshoe shaped area under the tongue between the sides of the lower jawbone the mandible. The teeth are held within the jaw bones and serve several important functions beyond allowing you to chew.

Part of the mandible either sides body of mandible posterior base of the ant. 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. Pillar inferior mylohyoid muscle superior mucous membrane lining wwwindiandentalacademyco m 3.

The floor the floor of the oral cavity consists of several structures. Geniohyoid muscles pull the larynx forward during swallowing. The mouth oral cavity consists of several components including the teeth gingiva gums tongue palate cheeks lips and floor of the mouth.

It provides structural support to the floor of the mouth and pulls the larynx forward during swallowing.

Muscles Of The Floor Of Mouth