/plak"ohd/ , n. Embryol.
a local thickening of the endoderm in the embryo, that usually constitutes the primordium of a specific structure or organ.
[ 1905-10; plak- (s. of pláx ) something flat, tablet + -ODE 1 ]
/plak"ohd/ , n. Embryol.
a local thickening of the endoderm in the embryo, that usually constitutes the primordium of a specific structure or organ.
[ 1905-10; plak- (s. of pláx ) something flat, tablet + -ODE 1 ]
Random House Webster's Unabridged English dictionary. Полный английский словарь Вебстер - Random House . 2012