See-Through Sally™ Human Anatomy Display, 1 Each

The See-Through Sally Human Anatomy Display by United Scientific is a set of 12 spiral-bound anatomy charts on a rigid metal frame and floor stand. Six full system views are followed by six transparent overlays, covering the lymphatic, muscular, skeletal, nervous, digestive, endocrine and other systems with numbered keys. Anatomy and health science teachers use it as a page-turning classroom visual aid.