Surgery

Model can predict postoperative RT delay in head & neck cancer

A model incorporating individual-level factors with health literacy and community-level factors predicts postoperative radiation therapy (PORT) delay for patients with head and neck squamous cell carcinoma (HNSCC), according ...

Oncology & Cancer

HPV infection may cause throat, mouth cancer

You may have heard about the connection between HPV infection and certain types of cervical cancer, but did you know HPV infection is also related to a higher risk of throat and mouth cancer?

Medical research

Understanding oral bacteria to help fight periodontal disease

Using the extremely brilliant light of the Canadian Light Source at the University of Saskatchewan, researchers from Wilfrid Laurier University have advanced our understanding of how a specific group of bacteria in the human ...

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Mouth

The mouth, buccal cavity, or oral cavity is the first portion of the alimentary canal that receives food and begins digestion by mechanically breaking up the solid food particles into smaller pieces and mixing them with saliva. The oral mucosa is the mucous membrane epithelium lining the inside of the mouth.

In addition to its primary role as the beginning of the digestive system, in humans the mouth also plays a significant role in communication. While primary aspects of the voice are produced in the throat, the tongue, lips, and jaw are also needed to produce the range of sounds included in human language. Another non-digestive function of the mouth is its role in secondary social and/or sexual activity, such as kissing. The physical appearance of the mouth and lips play a part in defining sexual attractiveness.

The mouth is normally moist, and is lined with a mucous membrane. The lips mark the transition from mucous membrane to skin, which covers most of the body.

This text uses material from Wikipedia, licensed under CC BY-SA