Microcephaly (from New Latin microcephalia, from Ancient Greek μικρός mikrós "small" and κεφαλή kephalé "head" ) is a medical condition involving a smaller-than-normal head. Microcephaly may be present at birth or it may develop in the first few years of life. Since brain growth is correlated with head growth, people with this disorder often have an intellectual disability, poor motor function, poor speech, abnormal facial features, seizures and dwarfism. WebJun 9, 2024 · Microcephaly is defined as a head circumference more than two standard deviations below the mean for gender and age. Congenital microcephaly is present at birth, whereas postnatal microcephaly occurs later in life. Genetic abnormalities, syndromes, metabolic disorders, teratogens, infections, prenat …
Amish lethal microcephaly: MedlinePlus Genetics
WebJan 27, 2016 · microcephaly = 小頭症。小頭症とは、本来乳幼児期から学童前期にかけて脳が急速に発達するため、これに伴い頭囲も伸びるが、なんらかの原因で脳の発育が遅れる、あるいは停止することで、頭囲が小さいことをいう。 WebMicrocephaly (from New Latin microcephalia, from Ancient Greek μικρός mikrós "small" and κεφαλή kephalé "head" [2]) is a medical condition involving a smaller-than-normal head. [3] Microcephaly may be present at birth or it may develop in the first few years of life. [3] Since brain growth is correlated with head growth, people ... graph pads custom
Microcephaly - About the Disease - Genetic and Rare Diseases ...
WebApr 12, 2024 · Human microcephaly is a condition that is characterized by an abnormally small head circumference because of problems during brain development. しかし、脳血 … WebFeb 24, 2024 · Citation, DOI, disclosures and article data. Microcephaly (plural: microcephalies) is a descriptive term meaning a small head associated with numerous disorders of diverse etiology. It is usually associated with microencephaly (plural: microencephalies) (small brain). For the purpose of this article, the two will be used … WebMay 26, 2024 · Microcephaly (my-kroh-SEF-uh-lee) is a rare neurological condition in which an infant's head is much smaller than the heads of other children of the same age and … graphpad serial number free