write a detailed note on buccal cavity(mouth).
write a detailed note on buccal cavity(mouth).
Buccal cavity:
that part of the mouth bounded anteriorly and laterally by the lips and the cheeks, posteriorly and medially by the teeth and/or gums, and above and below by the reflections of the mucosa from the lips and cheeks to the gums. The buccal cavity is more commonly known as the mouth, and it is the beginning of the digestive system for humans and animals alike. It starts with the lips and ends with the throat, covering the oral cavity, the tongue, and the jaw in between. Digestion is its primary function, but it also has an important role in communication. The development of speech, including words and sounds, happens here, and expressions made with the mouth are often an important part of non-verbal social cues and communications, too.
Primary Sections Most medical experts talk about the mouth in terms of its two main sections, known as the vestibule and the buccal cavity proper. The vestibule is the gap between the teeth and cheeks, while the cavity proper is portion of the mouth between the teeth, which includes the tongue and throat, is roofed by the hard and soft palates, and is floored by the tongue. Both sections have important roles to play. The vestibule receives the secretion of saliva and transfers this to the main cavity, which is where digestion first gets started. When the two parts work together a person is able to chew, break down, and swallow food and drink.
that part of the mouth bounded anteriorly and laterally by the lips and the cheeks, posteriorly and medially by the teeth and/or gums, and above and below by the reflections of the mucosa from the lips and cheeks to the gums.
The buccal cavity is more commonly known as the mouth, and it is the beginning of the digestive system for humans and animals alike. It starts with the lips and ends with the throat, covering the oral cavity, the tongue, and the jaw in between. Digestion is its primary function, but it also has an important role in communication. The development of speech, including words and sounds, happens here, and expressions made with the mouth are often an important part of non-verbal social cues and communications, too.
Primary SectionsMost medical experts talk about the mouth in terms of its two main sections, known as the vestibule and the buccal cavity proper. The vestibule is the gap between the teeth and cheeks, while the cavity proper is portion of the mouth between the teeth, which includes the tongue and throat, is roofed by the hard and soft palates, and is floored by the tongue. Both sections have important roles to play. The vestibule receives the secretion of saliva and transfers this to the main cavity, which is where digestion first gets started. When the two parts work together a person is able to chew, break down, and swallow food and drink.
