See Also: hypoplasia of the thymus and parathyroids(medicine)
thymus and parathyroids, hypoplasia of(medicine)
parathyroids, hypoplasia of the thymusand(medicine)
nonpolar amino acid(medicine)
Herbal medicine (botanical medicine, herbology, phytomedicine)(health)
Nonpolar(medicine)
nonpolar group(medicine)
nonpolar compound(medicine)
nonpolar solvents(medicine)
hypoplasia(dictionary)

nonpolar amino acid (medicine) and hypoplasia of the thymus and parathyroids (medicine)


nonpolar amino acid (medicine)


nonpolar amino acid


An alpha-amino acid in which the functional group attached to the alpha-carbon (i.e., R in RCH(NH2)COOH) has hydrophobic properties; e.g., valine, leucine, alpha-aminobutyrate.


hypoplasia of the thymus and parathyroids (medicine)


hypoplasia of the thymus and parathyroids


Also known as the digeorge syndrome (dgs), this disorder is characterised by (1) low blood calcium levels (hypocalcaemia) due to underdevelopment (hypoplasia) of the parathyroid glands needed to control calcium; (2) underdevelopment (hypoplasia) of the thymus, an organ behind the breastbone in which lymphocytes mature and multiply; and (3) defects of the outflow tracts from the heart. most cases of dgs are due to a microdeletion in chromosome band 22q11.2. A small number of cases have defects in Other chromosomes, notably 10p13. Named after the american paediatric endocrinologist angelo digeorge. Another name for dgs is the third and fourth pharyngeal pouch syndrome (since the faulty structures in dgs are embryologically derived from the third and fourth pharyngeal pouches).