head fold
Definition: a ventral folding of the cephalic end of the embryonic disk, so that the brain lies rostrad to the mouth and pericardium.
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Examples: glitazone, GI cocktail, etc.
Definition: a ventral folding of the cephalic end of the embryonic disk, so that the brain lies rostrad to the mouth and pericardium.
Examples: glitazone, GI cocktail, etc.