spina bifida, rachischisis, schistorrhachis(noun)
a not uncommon congenital defect in which a vertebra is malformed; unless several vertebrae are affected or there is myelomeningocele there are few symptoms; can be diagnosed by amniocentesis
A birth defect resulting in a cleft in the spinal column through which the spinal membranes and spinal cord may protrude. It is characterised by hydrocephalus and other neurological disorders.
a congenital malformation in which the spinal column is cleft at its lower portion, and the membranes of the spinal cord project as an elastic swelling from the gap thus formed
Origin: [L., cleft spine.]
Spina bifida is a developmental congenital disorder caused by the incomplete closing of the embryonic neural tube. Some vertebrae overlying the spinal cord are not fully formed and remain unfused and open. If the opening is large enough, this allows a portion of the spinal cord to protrude through the opening in the bones. There may or may not be a fluid-filled sac surrounding the spinal cord. Other neural tube defects include anencephaly, a condition in which the portion of the neural tube that will become the cerebrum does not close, and encephalocele, which results when other parts of the brain remain unfused. Spina bifida malformations fall into three categories: spina bifida occulta, spina bifida cystica with meningocele, and spina bifida cystica with myelomeningocele. The most common location of the malformations is the lumbar and sacral areas. Myelomeningocele is the most significant and common form, and this leads to disability in most affected individuals. The terms spina bifida and myelomeningocele are usually used interchangeably. Spina bifida can be surgically closed after birth, but this does not restore normal function to the affected part of the spinal cord. Intrauterine surgery for spina bifida has also been performed, and the safety and efficacy of this procedure are currently being investigated. A study conducted with mothers who had prior spina bifida births indicates the incidence of spina bifida can be decreased by up to 70% when the mother takes daily folic acid supplements prior to conception.
The numerical value of spina bifida in Chaldean Numerology is: 8
The numerical value of spina bifida in Pythagorean Numerology is: 9
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"spina bifida." Definitions.net. STANDS4 LLC, 2017. Web. 18 Dec. 2017. <http://www.definitions.net/definition/spina bifida>.