palate
The roof of the mouth in vertebrates formed anteriorly by a bony projection of the upper jaw and posteriorly by the fold of connecitve tissue (soft palate).
The Soft Palate (palatum molle) (Fig. 1014) is a movable fold, suspended from the posterior border of the hard palate, and forming an incomplete septum between the mouth and pharynx.
Taste; palate. These are not dishes for thy dainty tooth. (Dryden)
3. Any projection corresponding to the tooth of an animal, in shape, position, or office; as, the teeth, or cogs, of a cogwheel; a tooth, prong, or tine, of a fork; a tooth, ...
secondary palate A plate of bone that separates the nasal and oral cavities of mammals and some reptiles.
secondary phloem All phloem tissue formed by the vascular cambium in woody tissues.
cleft lip/palate
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Cleft lip/palate -- congenital condition with cleft lip alone, or with cleft palate; cause is thought to be multifactorial. Clone -- genetically engineered replicas of DNA sequences.
Procynosuchus shows an increase in size of the dentary bone and the beginnings of a palate. Thrinaxodon has a reduced number of incisors, a precursor to tooth differentiation.
An example of this approach is the mutated gene that resulted in cleft palates in mice. The researchers found that the gene's normal function is to close the embryo's palate.
Patau syndrome is associated with severe mental retardation, small eyes that may exhibit a split in the iris (coloboma), a cleft lip and/or palate, weak muscle tone (hypotonia), an increased risk of heart defects, skeletal abnormalities, ...
Other signs include abnormal joint flexibility, a high palate, malocclusions, flat feet, stooped shoulders, unexplained stretch marks on the skin and thin wrists.
Height, skin color, NTD, cleft lip/cleft palate, common diseases
Non Traditional Inheritance
P 78, 124-31, 314, 394-8, 404
T Ch 5, 9, 12 ...
the anterior lobe of the pituitary gland (Pitx1 = "Pituitary homeobox1");
jaw development (mutations are associated with cleft palate);
development of the thymus and some types of mechanoreceptors;
development of the hind limbs.
Children born with chromosome 22-deletion disorders share several characteristics, including cardiac defects, abnormal facies, thymic hypoplasia, cleft palate, and hypocalcemia. Region 22q11.
brain structure and severe skull and facial abnormalities. Often the deformities cause babies to die before birth. In mild cases, babies are born with near-normal brain development and facial abnormalities involving cleft lip or cleft palate.
 See also: Human, Trans, Cells, Long, Organ
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