ostia atrium heart ventricle pericardium tubular heart open circular system left atrium bicuspid double circulation systemic heart pseudoheart hemoglobin brachial heart semilunar valve lateral canal ring canal hemocoel circular system closed circular system atrioventricular valve valve cardiac muscle dorsal blood vessel water vascular system madreporite right ventricle right atrium tricuspid ventral blood vessel left ventricle hemocyanin single circulation hemolymph ostia atrium heart ventricle pericardium tubular heart open circular system left atrium bicuspid double circulation systemic heart pseudoheart hemoglobin brachial heart semilunar valve lateral canal ring canal hemocoel circular system closed circular system atrioventricular valve valve cardiac muscle dorsal blood vessel water vascular system madreporite right ventricle right atrium tricuspid ventral blood vessel left ventricle hemocyanin single circulation hemolymph
(Print) Use this randomly generated list as your call list when playing the game. Place some kind of mark (like an X, a checkmark, a dot, tally mark, etc) on each cell as you announce it, to keep track. You can also cut out each item, place them in a bag and pull words from the bag.
I-ostia
N-atrium
I-heart
B-ventricle
I-pericardium
B-tubular heart
N-open circular system
I-left atrium
B-bicuspid
N-double circulation
B-systemic heart
N-pseudoheart
N-hemoglobin
I-brachial heart
I-semilunar valve
N-lateral canal
N-ring canal
I-hemocoel
B-circular system
B-closed circular system
B-atrioventricular valve
N-valve
B-cardiac muscle
I-dorsal blood vessel
I-water vascular system
B-madreporite
I-right ventricle
N-right atrium
N-tricuspid
N-ventral blood vessel
B-left ventricle
B-hemocyanin
I-single circulation
B-hemolymph