Easy-to-use, multi-sensory model uses a simple hand pump to demonstrate basic heart and pulmonary blood flow.
- Creates a memorable exploration of how the heart and lungs work together for oxygen exchange.
- Features clearly labeled heart chambers, main artery, veins and lungs.
- Stays mess-free — liquid is sealed in.
- Measures approximately 12ftL x 11ft”W x 5ft-d.
- Includes Activity Guide.
- Grades 3+.




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