CHORIOALLANTOIS
Scrabble letter values: C3H4O1R1I1O1A1L1L1A1N1T1O1I1S1 = 20
Definition
- noun the very vascular fetal membrane composed of the fused chorion and adjacent wall of the allantois. — synonyms: chorioallantoic_membrane
Scrabble letter values: C3H4O1R1I1O1A1L1L1A1N1T1O1I1S1 = 20