B3L1A1S1T1E1M3A1S1
13 points
BLASTEMAS is validvalid
BLASTEMA, a region of embryonic cells
BLASTEMA, the protoplasmic part of an ovum, distinguished from the yolk
BLASTEMA, a region of embryonic cells
BLASTEMA, the protoplasmic part of an ovum, distinguished from the yolk