Palate

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Palate
Head and neck.
Latin	palatum
Gray's	subject #242 1112
System
MeSH	A14.521.658
File:06-06-06palataltori.jpg
Palate exhibiting torus palatinus.

Not to be confused with palette or pallet.

The palate (pronounced /ˈpælɨt/) is the roof of the mouth in humans and vertebrate animals. It separates the oral cavity from the nasal cavity. The palate is divided into two parts, the anterior bony hard palate, and the posterior fleshy soft palate or velum. The maxillary nerve branch of the trigeminal nerve (V) supplies sensory innervation to the palate.

[edit] Etymology

The name is Middle English and is probably derived from the Latin palatum or the Old French palat.

[edit] Function

When functioning in conjunction with other parts of the mouth the palate produces certain sounds, particularly velar, palatal, palatalized, postalveolar, alveolo-palatal, and uvular consonants.

[edit] See also

• Hard palate
• Soft palate
• Cleft palate
• Language
• Vocal tract
• pallet and palette, objects whose names are homophonous with palate for many English-speakers

v·d·e General anatomy of head and neck - head
Face/Occiput	Forehead • Eye • Ear • Temple • Cheek • Chin
External nose	Nostril • Nasal septum • Cartilages (Accessory nasal, of the septum, Greater alar, Lateral nasal, Lesser alar, Vomeronasal)  • Olfactory glands
Nasal cavity	Choana • Turbinate • Sphenoethmoidal recess • Ethmoid bulla • Hiatus semilunaris • Ostium maxillare • Inferior meatus • Vomeronasal organ • Paranasal sinus
Mouth/oral cavity	Lip • Philtrum • Jaw • Pterygomandibular raphe
Teeth	Permanent (Incisor, Canine, Premolar, Molar)  • Deciduous
Tongue	Plica fimbriata • Median sulcus • Foramen cecum • Terminal sulcus • Frenulum linguae • Anterior tongue • Posterior tongue
Palate/roof of mouth	Hard palate • Soft palate • Palatine raphe • Incisive papilla • Uvula • Pharyngeal recess • Arches (Palatoglossal, Palatopharyngeal)
Salivary glands	Parotid gland/Parotid duct • Submandibular gland/Submandibular duct • Sublingual gland/Major sublingual duct
Other	fascia (Masseteric fascia, Temporal fascia, Galea aponeurotica) • Scalp

This page uses content from the English-language version of Wikipedia. The original article was at Palate. The list of authors can be seen in the page history. As with Psychology Wiki, the text of Wikipedia is available under the GNU Free Documentation License.