二分脊椎症
1. Spina bifidaSpina bifida is a developmental congenital disorder caused by the incomplete closing of the embryonic neural tube. Some vertebrae overlying the spinal cord are not fully formed and remain unfused and open. If the opening is large enough, this allows a portion of the spinal cord to protrude through the opening in the bones. There may or may not be a fluid-filled sac surrounding the spinal cord.
Read “Spina bifida” on English Wikipedia
Read “二分脊椎症” on Japanese Wikipedia
Read “Spina bifida” on DBpedia
Read “Spina bifida” on English Wikipedia
Read “二分脊椎症” on Japanese Wikipedia
Read “Spina bifida” on DBpedia
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