Use of the placenta as a teaching model.
D002404:Catheterization / Q000379:methods*; D004504:Education, Medical, Undergraduate; D005069:Evaluation Studies as Topic; D005260:Female; D006801:Humans; D007231:Infant, Newborn; D008954:Models, Biological; D009359:Neonatology / Q000193:education*; D010920:Placenta / Q000098:blood supply*; D011247:Pregnancy; D013664:Teaching Materials; D014469:Umbilical Arteries