Asked by Heath Garcia on Mar 10, 2024
Verified
Which disorder occurs when the lower part of the neural tube fails to close?
A) spina bifida
B) cerebral palsy
C) anencephaly
D) sciatica
Neural Tube
The embryonic precursor to the central nervous system, consisting of a tube that eventually forms the brain and spinal cord.
Spina Bifida
A birth defect where there is incomplete closing of the backbone and membranes around the spinal cord.
Anencephaly
A severe congenital condition characterized by the absence of a major portion of the brain, skull, and scalp.
- Discern and apprehend typical disorders during pregnancy and newborn stages, as well as their etiologies and consequences.
Verified Answer
JD
Julia DeMayoMar 10, 2024
Final Answer :
A
Explanation :
Spina bifida occurs when the lower part of the neural tube, which later becomes the spinal cord and vertebral column, fails to close properly during embryonic development. This can lead to varying degrees of paralysis and other health complications.
Learning Objectives
- Discern and apprehend typical disorders during pregnancy and newborn stages, as well as their etiologies and consequences.
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