Question

Spina bifida is associated with?

1) Poliomyelitis
2) Meningomyelocele
3) Narcolepsy
4) Hyperkinesis
5) Multiple myeloma

Answer 1

2) Meningomyelocele

Spina bifida is a birth defect of the spinal cord associated with two types: meningocele and myelomeningocele. Meningocele is less severe and involves protrusion of meninges only, while myelomeningocele is more severe and involves protrusion of meninges along with spinal nerves.

Step-by-step explanation:

Spina bifida is a birth defect of the spinal cord that occurs when the neural tube does not completely close during development. It is associated with two types: meningocele and myelomeningocele. Meningocele occurs when the meninges protrude through the spinal column, but nerves may not be involved, and few symptoms are present. On the other hand, myelomeningocele is more severe and involves the protrusion of meninges along with spinal nerves, leading to severe neurological symptoms.