Definition The first part of the digestive system that contains the structures necessary for mastication and speech; teeth, tongue and salivary glands. Tongue A muscular organ in the oral cavity that enables taste sensation, chewing, swallowing and speaking. Muscles of the tongue Intrinsic: Superior...
More ArticlesWhat Are the Different Parts of a Tooth? Crown— the top part of the tooth, and the only part you can normally see. The shape of the crown determines the tooth's function. For example, front teeth are sharp and chisel-shaped for cutting, while molars have flat surfaces for...
The mouth, or oral cavity, is made up of numerous components that work together so that you can breathe, speak, eat and digest food. When you understand these parts of the mouth and how they affect your general health, the significance of oral care takes on a whole new meaning. He...
Physicians must have an understanding of basicoral anatomyand how to perform a clinical examination of theoral cavity. • From the physical examination findings, physicians should be able to determine whether the oral cavity is in a state of health or disease. ...
Related articles + Show all Definition The pharynx is a muscular column that begins in the head posterior to the nasal cavity, travels inferiorly behind the oral cavity before finally merging with the larynx and esophagus. Parts of the pharynx labeled. Notice how the nasopharynx connects the ...
The 45 relatively short chapters are grouped under the three main headings of maxillofacial and oral anatomy, histology and embryology. Anatomy is considered in two sections covering the head and neck and oral cavity and dentition with embryology also subdivided into maxillofacial and oral and the ...
You might find these chapters and articles relevant to this topic. The Frontal Lobes Marco Catani, in Handbook of Clinical Neurology, 2019 Introduction The frontal lobe represents more than a third of the entire human hemisphere and its complete maturation is associated with the acquisition of compl...
1 It is not clear what initiates swallowing whether it is a neurally elicited response due to specific sensory stimulation (tactile or chemical), or whether the fluid in the oral cavity has reached a specified volume, physically displacing the tip of the palate from its niche behind the ...
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32. Vulgar Slang Oral sex. adj. 1. Of, relating to, or intended for the head. Often used in combination: headshaking; headwrap. 2. Foremost in rank or importance: the head librarian. 3. Placed at the top or the front: the head name on the list. 4. Slang Of, relating to, or ...