A<unk>  is the dissection of a cadaver (human or animal) or part of a cadaver by an experienced anatomist in order to demonstrate for students anatomic structure. In a dissection, students learn by doing; in a<unk> , students learn by either observing a dissection being performed by an experienced anatomist or examining a specimen that has already been dissected by an experienced anatomist (etymology: Latin pro- "before" + sectio "a cutting") A<unk>  may also refer to the dissected cadaver or cadaver part which is then reassembled and provided to students for review.
Prosection
Dissection 
Dissection
Hydrodissection
Hemicorporectomy
Leukoreduction
Vivisection
Peritomy