Floor Of The Mouth Diagram Palates

Palates hard palate soft palate anatomy and picture.

Floor of the mouth diagram palates.

An outer smaller portion the vestibule and an inner larger part the mouth cavity proper. Saliva is almost 99 5 water but it also contains some very important proteins antibodies and enzymes. Includes the space between the cheeks and the teeth. The mouth is a hollow cavity formed by the space between the lips cheeks tongue hard and soft palates and the throat.

There are two parts to the palate hard and soft. Saliva is a biological fluid secreted in the mouth by the salivary glands. Oral cavity formed by the hard and soft palates at the top or roof the cheeks on the sides the tongue at the floor and the lips that frame the opening to the cavity contained within are the teeth and salivary glands. It is a nearly oval shaped cavity which consists of two parts.

Its external opening is located along the body s midline inferior to the nose and superior to the chin. It is arched and lined with oral mucosa which has mucus producing glands on it known as the palatine glands. The soft palate is the muscular part of the roof of the mouth. The floor of the mouth is the part of the oral cavity that is located under the tongue.

It may be involved in a wide range of pathologic processes some of which are unique to the region. The mucosal surface of the floor of the mouth is easily examined clinically as superficial abnormalities can be assessed visually without the aid of imaging. This article provides a diagram of the soft palate and discusses its anatomy and functions as well as the conditions that affect it. The palate is the roof of the mouth that separates the oral and nasal cavities as well as the nasopharynx.

The different parts of the mouth play an important role in our daily lives. It consists of an anterior hard palate of bone and in mammals a posterior soft palate that has no skeletal support and terminates in a fleshy elongated projection called the uvula. The mouth also plays a major role in the production of speech through the movements of the tongue lips and cheeks. Its anatomic boundaries are defined by the lips at the front the cheeks at the sides the tongue and floor of mouth at the bottom the palate at the top and the oropharynx at the back.

The cavity of the mouth is placed at the commencement of the digestive tube fig. Palate in vertebrate anatomy the roof of the mouth separating the oral and nasal cavities. Internally by the gums and teeth. The vestibule vestibulum oris is a slit like space bounded externally by the lips and cheeks.