Oral cavity

/ˈɔːɹəl kˈavɪti/

/ˈoːɹəl kˈævɪɾi/

[noun]

Oral cavity

[NOUN]

the hollow space in the mouth that includes the lips, teeth, tongue, gums, and the hard and soft palates

synonyms : mouth

oral fissure

rima oris

What is "oral cavity"?

The oral cavity is the anatomical region encompassing the mouth and its various structures. It includes the lips, teeth, tongue, gums, and the hard and soft palates. The oral cavity serves multiple essential functions, such as the initial processing of food through chewing, the formation of speech sounds, and the initiation of the digestive process through the secretion of saliva. Additionally, the oral cavity plays a role in taste perception and is a gateway for both respiratory and digestive systems. Regular oral hygiene practices, including brushing, flossing, and regular dental care, are crucial for maintaining oral health and preventing oral diseases.

Examples

1. We have our oral cavity.

2. But you have this space inside of the mouth-- call that the oral cavity.

3. So in our mouth, we have our oral cavity right there, which is just the space that our mouth creates.

4. I'm as versed in the oral cavity as anybody else.

Nearby words