2023年8月10日 · Other names for your mouth include oral cavity. What’s my mouth’s function? Your mouth supports many daily functions, including: Breathing. Talking. Chewing. Tasting. Swallowing. Eating. Drinking. Your mouth is where digestion begins. When you chew food, your salivary glands make saliva (spit). Saliva helps break down starches in the foods you eat.

The mouth consists of two regions, the vestibule and the oral cavity proper. The mouth, normally moist, is lined with a mucous membrane, and contains the teeth. The lips mark the transition from mucous membrane to skin, which covers most of the body.

The mouth, also called the oral cavity includes teeth, tongue, salivary glands, tonsils, back of the throat and the epiglottis. The mouth is an important part as it is helpful for speech and communication, eating and digestion, and can also be used for breathing.

2025年1月14日 · 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. It is divided into two sections: the vestibule, the area between the …

2023年11月3日 · The oral cavity is situated anteriorly on the face, under the nasal cavities. It is bounded by a roof, a floor and lateral walls. Anteriorly it opens to the face through the oral fissure, while posteriorly the oral cavity communicates with the oropharynx through a narrow passage called the oropharyngeal isthmus (also termed the isthmus of the ...

2025年1月27日 · It is a hollow structure lined with mucous membrane and consists of several anatomical components, including the lips, cheeks, teeth, gums, tongue, hard palate, soft palate, and floor of the mouth. The oral cavity is divided into …

2023年8月14日 · The oral cavity, or more commonly known as the mouth or buccal cavity, serves as the first portion of the digestive system. It consists of several different anatomically different aspects that work together effectively and efficiently to perform several functions.

2020年11月20日 · The oral cavity, better known as the mouth, is the start of the alimentary canal. It has three major functions: Digestion – receives food, preparing it for digestion in the stomach and small intestine. Communication – modifies the sound produced in the larynx to create a …

In vertebrates, the first part of the digestive system is the buccal cavity, commonly known as the mouth. The buccal cavity of a fish is separated from the opercular cavity by the gills. Water flows in through the mouth, passes over the gills and exits via the operculum or gill slits.

5 天之前 · The muscles of the oral cavity include those of the mouth, cheeks, tongue, * * The muscles of the tongue are covered in Chapter 14 . and soft palate • Waldeyer’s ring is the anatomic name for the ring of lymphatic tissue in the pharynx and oral cavity: • Lingual tonsil (posterior third of tongue) • Palatine tonsil (oropharynx) •