noun
or medullary furrow
: the median dorsal longitudinal groove formed in the vertebrate embryo by the medullary plate after appearance of the neural folds — called also neural groove
noun
or medullary furrow
: the median dorsal longitudinal groove formed in the vertebrate embryo by the medullary plate after appearance of the neural folds — called also neural groove
Webster's New International English Dictionary. Новый международный словарь английского языка Webster. 2012