Your mouth is responsible for many functions, including eating, breathing and speaking. Taking care of your mouth can keep you in good health.
mouth, in human anatomy, orifice through which food and air enter the body. The mouth opens to the outside at the lips and empties into the throat at the rear; its boundaries are defined by the lips, cheeks, hard and soft palates, and glottis.
Explore the human mouth anatomy with a detailed guide. Learn teeth, tongue, gums, and more with their functions for a clear visual reference.
Lips A closed human mouth. The lips come together to close the opening of the mouth, forming a line between the upper and lower lip. In facial expression, this mouth line is iconically shaped like an up-open parabola in a smile, and like a down-open parabola in a frown.
Figure 23.3.1 – Mouth: The mouth includes the lips, tongue, palate, gums, and teeth. A fleshy bead of tissue called the uvula drops down from the center of the posterior edge of the soft palate.
Discover expert insights on oral anatomy, digestion, speech, disorders, diagnostics, and treatments to maintain optimal mouth health.
The meaning of MOUTH is the natural opening through which food passes into the body of an animal and which in vertebrates is typically bounded externally by the lips and internally by the pharynx and encloses the tongue, gums, and teeth.
Learn the anatomy of the mouth including child and adult dentition, the palate and the oral cavity. Clear, clinically focused explanations for medical students and professionals.
The mouth, or oral cavity, is the first part of the digestive tract. It is adapted to receive food by ingestion, break it into small particles by mastication, and mix it with saliva.