Template:Palate terms: Difference between revisions
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* '''cleft''' - An anatomical gap or space occuring in abnormal development in or between structures. Most commonly associated with cleft lip and cleft palate. Term is also used to describe the external groove that forms between each pharyngeal arch during their formation. | * '''cleft''' - An anatomical gap or space occuring in abnormal development in or between structures. Most commonly associated with cleft lip and cleft palate. Term is also used to describe the external groove that forms between each pharyngeal arch during their formation. | ||
* '''cleft lip''' - An abnormality of face development leading to an opening in the upper lip. Clefting of the lip and or palate occurs with 300+ different abnormalities. Depending on many factors, this cleft may extend further into the oral cavity leading to a cleft palate. In most cases clefting of the lip and palate can be repaired by surgery. | * '''cleft lip''' - An abnormality of face development leading to an opening in the upper lip. Clefting of the lip and or palate occurs with 300+ different abnormalities. Depending on many factors, this cleft may extend further into the oral cavity leading to a cleft palate. In most cases clefting of the lip and palate can be repaired by surgery. | ||
* '''cleft palate''' - An abnormality of face development leading to an opening in the | * '''cleft palate''' - An [[Abnormal Development - Cleft Palate|abnormality]] of face development leading to an opening in the palate, the roof of the oral cavity between the mouth and the nose. Clefting of the lip and or palate occurs with 300+ different abnormalities. In most cases clefting of the lip and palate can be repaired by surgery. Palate formation in the embryo occurs at two distinct times and developmental processes called primary and secondary palate formation. This leads to different forms (classifications) and degrees of clefting. | ||
* '''hard palate''' - anterior part of the palate that becomes ossified. The posterior palate part is the soft palate. | * '''hard palate''' - anterior part of the palate that becomes ossified. The posterior palate part is the soft palate. | ||
* '''epithelial mesenchymal transition''' - (EMT, epitheliomesenchymal transformation) conversion of an epithelium into a mesenchymal (connective tissue) cellular organization. | * '''epithelial mesenchymal transition''' - (EMT, epitheliomesenchymal transformation) conversion of an epithelium into a mesenchymal (connective tissue) cellular organization. Process required during lip and palate developmental fusion. | ||
* '''epitheliomesenchymal transformation''' - (epithelial mesenchymal transition) conversion of an epithelium into a mesenchymal (connective tissue) cellular organization. | * '''epitheliomesenchymal transformation''' - (epithelial mesenchymal transition) conversion of an epithelium into a mesenchymal (connective tissue) cellular organization. | ||
* '''incisive papilla''' - anterior midline palate near the incisors lying at the end of the palatine raphe. | |||
* '''levator veli palatini''' - Muscle forming part of the soft palate, elevates the soft palate for swallowing. | * '''levator veli palatini''' - Muscle forming part of the soft palate, elevates the soft palate for swallowing. | ||
* '''mastication''' - (chewing) Process of crushing and grinding food within the mouth. | * '''mastication''' - (chewing) Process of crushing and grinding food within the mouth. | ||
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* '''medial edge epithelial''' - (MEE) opposing palatal shelves adhere to each other to form this epithelial seam. | * '''medial edge epithelial''' - (MEE) opposing palatal shelves adhere to each other to form this epithelial seam. | ||
* '''musculus uvulae''' Small muscle forming part of the soft palate lying within the uvula, shortens and broadens the uvula. | * '''musculus uvulae''' Small muscle forming part of the soft palate lying within the uvula, shortens and broadens the uvula. | ||
* '''palatine raphe''' (median raphe) palate midline ridge (seam) of the mucosa, from the incisive papilla to the uvula. | |||
* '''palatal rugae''' - (palatine rugae, rugae) Transverse series of ridges forming on the secondary hard palate that are sequentially added during development as the palate grows. Involved in the process of mastication. | * '''palatal rugae''' - (palatine rugae, rugae) Transverse series of ridges forming on the secondary hard palate that are sequentially added during development as the palate grows. Involved in the process of mastication. | ||
* '''palate''' - The roof of the mouth (oral cavity) a structure which separates the oral from the nasal cavity. Develops as two lateral palatal shelves which grow and fuse in the midline. Initally a primary palate forms with fusion of the maxillary processes with the nasal processes in early face formation. Later the secondary palate forms the anterior | * '''palatal vault''' - (palatine vault) Term describing the curved "arch" shape of the palate that mainly develops postnatally. | ||
* '''palate''' - The roof of the mouth (oral cavity) a structure which separates the oral from the nasal cavity. Develops as two lateral palatal shelves which grow and fuse in the midline. Initally a primary palate forms with fusion of the maxillary processes with the nasal processes in early face formation. Later the secondary palate forms the anterior hard palate which will ossify and separate the oral and nasal cavities. The posterior part of the palate is called the soft palate (velum, muscular palate) and contains no bone. Abnormalities of palatal shelf fusion can lead to [[Abnormal Development - Cleft Palate|cleft palate]]. | |||
* '''palatine bones''' - Two bones that with the maxillae form the hard palate. | * '''palatine bones''' - Two bones that with the maxillae form the hard palate. | ||
* '''palatogenesis''' - The process of palate formation, divided into primary and secondary palate development. | * '''palatogenesis''' - The process of palate formation, divided into primary and secondary palate development. |
Latest revision as of 10:44, 25 January 2017
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