spina bifida

معنی کلمه spina bifida

معنی واژه spina bifida

معنی(پزشکی) اسپنابیفیدا، مهره ترک، نخاع دوشاخه، ستون فقرات شکافدار

a not uncommon congenital defect in which a vertebra is malformed; unless several vertebrae are affected or there is myelomeningocele there are few symptoms; can be diagnosed by amniocentesis