spina-bifida

英 [s'piːnəbɪf'ɪdə] 美 [s'piːnəbɪf'ɪdə]

• 脊柱裂

英英释义

名词 spina bifida:

1. 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