What is spina bifida. Lack of folic acid.
Type il diabetes b.
Spina bifida is caused by which of the following. In more severe cases it involves the spinal cord. Scientists think it may be a combination of the environment and family history or a lack of folic acid a type of vitamin b in the mother s body. Scientists suspect the factors that cause spina bifida are multiple.
Not having enough folic acid during pregnancy is one of the most important factors that can increase your chances of having a child with spina bifida. Spina bifida is a developmental abnormality due to insufficient closure of the neural tube by the fourth week of pregnancy 28th day of gestation failur of the spinal cord to close this defect usually occurs in the lower thoracic lumbar or sacral region and affects the central nervous musculoskeletal and urinary system. It s thought to result from a combination of genetic nutritional and environmental risk factors such as a family history of neural tube defects and folate vitamin b 9 deficiency.
Spina bifida is believed to be caused by a combination of genetic and environmental factors. A spina bifida b. No one knows for sure what causes spina bifida.
The exact cause of spina bifida remains a mystery. What is a cause of each of the following. Sids h respiratory distress syndrome i.
Patent foramen ovale d congenital glaucoma e emphysema f. It s not known what causes spina bifida but a number of things can increase the risk of a baby developing the condition. Spina bifida progresses from a cleft or splitlike opening in the back part of the backbones the spinal vertebrae.
After having one child with the condition or if a parent has the condition there is a 4 chance the next child will also be affected. No one knows what disrupts complete closure of the neural tube causing this malformation to develop. Spina bifida cleft spine is a birth defect affecting the spinal column.
Doctors aren t certain what causes spina bifida. This neurological condition can cause a portion of the spinal cord and the surrounding structures to develop outside instead of inside the body. Spina bifida is a condition in which there is abnormal development of the back bones spinal cord surrounding nerves and the fluid filled sac that surrounds the spinal cord.
What is a function of each of the following. Genetic nutritional and environmental factors all play a role.