Spina bifida primarily results from a malfunction in what area?

Spina bifida primarily results from a malfunction in what area?

• A. Brain
• B. Nervous system
• C. Spinal cord
• D. Skeletal system

Answer: (C)

The correct answer is that spina bifida primarily results from a malfunction in the spinal cord. Spina bifida is a neural tube defect that occurs during early fetal development, specifically when the neural tube, which eventually forms the spinal cord and vertebrae, does not close properly. This incomplete closure can lead to defects in the spinal column and can affect the spinal cord itself, leading to varying degrees of neurological impairment and physical disabilities depending on the severity and location of the defect. Understanding this condition emphasizes the critical role of the spinal cord in the proper development of the nervous system and overall physical structure. While the brain and the broader nervous system are affected by conditions related to spina bifida, the malfunction that leads to spina bifida is specifically linked to the spinal cord's development during pregnancy.

The correct answer is that spina bifida primarily results from a malfunction in the spinal cord. Spina bifida is a neural tube defect that occurs during early fetal development, specifically when the neural tube, which eventually forms the spinal cord and vertebrae, does not close properly. This incomplete closure can lead to defects in the spinal column and can affect the spinal cord itself, leading to varying degrees of neurological impairment and physical disabilities depending on the severity and location of the defect.

Understanding this condition emphasizes the critical role of the spinal cord in the proper development of the nervous system and overall physical structure. While the brain and the broader nervous system are affected by conditions related to spina bifida, the malfunction that leads to spina bifida is specifically linked to the spinal cord's development during pregnancy.