Model for demonstrating the work of the heart and blood circulation
- Dimensions: 41x17x71 cm
- Electrical model for demonstrating blood circulation and the work of the heart.
- The heart is made of elastic material so that the heartbeat, the opening and closing of the valves can be demonstrated, while the blood circulation is represented with red and blue light, i.e. arteries and veins.
- It is made of plastic.
- It runs on electricity at 220 V, 50