A Basic Set For Your Classroom.

• Buy together and save
• 3-year manufacturers warranty

These life size models are a great addition to any classroom. The 2 part heart separates to expose the chambers and valves and has 40 structures identified in the printed key. The 2 part brain allows for identification of over 50 individual structures. As a set these two models fit nicely onto a shelf or desk for easy reference and study.