Bicuspid and tricuspid valves allow blood to pass from auricles to the ventricles
The heart is four-chambered, having two auricles and two ventricles. De-oxygenated blood is received by the right side of the heart (right auricle and right ventricle), while oxygenated blood is pumped to the whole body by the left side of the heart.
The bicuspid valve allows the flow of blood from the left auricle to the left ventricle, while as tricuspid valve allows the flow of blood from the right auricle to the right ventricle.
The given statement is true.