The submandibular glands are a pair of glands situated on the floor of the mouth below the lower jaw. They are one of ... and helps to keep the mouth and teeth clean. Unstimulated, the ...

This is a photograph and interpretive drawing of the lower jaw, as well as a complete tooth, of one of the small ornithopods described in the study. Human (in gray) for scale. Disclaimer ...

This is the lower jaw and teeth of a Early Neolithic farmer. Disclaimer: AAAS and EurekAlert! are not responsible for the accuracy of news releases posted to EurekAlert! by contributing ...