Spelling Bee Hive found 1 result for ductus arteriosus. This page contains the same results as searching for that word in the app.
ductus arteriosus - noun; Level 9; origin: Latin; pronunciation: ˈdək-təs -(ˌ)ärˌtirēˈōsəs. a fetal blood vessel linking the pulmonary trunk with the descending aorta.
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