Spina bifida is classified based on visibility of the defect. Which term best describes a visibly open defect?

Spina bifida is classified based on visibility of the defect. Which term best describes a visibly open defect?

• A. Aperta (visible or open)
• B. Occulta (hidden or not visible)
• C. Meningocele
• D. Myelomeningocele

Answer: (A)

Spina bifida is described by whether the defect is covered by skin or exposed. An open, visible defect means the spinal contents are exposed to the outside, which is called aperta. This category includes conditions like meningocele (where the meninges protrude) and myelomeningocele (where both meninges and neural tissue protrude). Occulta, on the other hand, is hidden under skin and may have only subtle signs, with no visible protrusion. So, a visibly open defect is best described as aperta.

Spina bifida is described by whether the defect is covered by skin or exposed. An open, visible defect means the spinal contents are exposed to the outside, which is called aperta. This category includes conditions like meningocele (where the meninges protrude) and myelomeningocele (where both meninges and neural tissue protrude). Occulta, on the other hand, is hidden under skin and may have only subtle signs, with no visible protrusion. So, a visibly open defect is best described as aperta.