Spinal dysraphism refers to a group of congenital anormalies that is characterized by a failure of fusion of midline structures and it is frequently referred to as open or closed. 脊柱裂是脊柱中線(xiàn)結構融合障礙導致的先天異常，分為開(kāi)放性和閉合性脊柱裂。
The three-month-old had spina bifida, a birth defect in which the backbone and spinal cord do not close before birth. 原來(lái)，這名僅有三個(gè)月大的女?huà)牖剂讼忍烊毕菁怪训募膊?，這是一種在嬰兒出生前脊椎和脊髓沒(méi)有閉合生長(cháng)的先天性疾病。
