dysraphism
[ dĭs′rā-fĭz′əm ]
n.
The defective fusion of a raphe, especially of the neural folds.
Words nearby dysraphism
dyspnea,
dyspnoea,
dyspraxia,
dysprosium,
dysproteinemia,
dysraphism,
dysrhythmia,
dyssebacia,
dyssomnia,
dysstasia,
dyssynergia