English
Ελληνικά
Model of Pumping Heart
HUM011
New product
Using a simple hand pump, you can create a memorable exploration of how the heart and lungs work. Add coloured liquid to the unit to illustrate oxygen exchange.
The model includes clearly labelled heart chambers, main artery, veins and lungs.
Included: 10 packs of dye, Activity guide supplied
LER3535
| Ages | 8+ |
| Dimensions (cm) | 30 x 27 |
