Human Circulatory System, Functional
- Availability: 24/48H Stock Items & 2 to 6 Weeks non Stock Items.
- Dry Ice Shipment: No


Human Circulatory System, Functional
Description :
Demonstrate students the circulatory system in action with this working model. Simply squeeze the simple bulb "pump" to send the dyed liquid through the four-chambered heart and plastic "vessels". The venous tubing is tinted blue to differentiate between oxygeted and non-oxygeted blood. Dye and syringe are included to refill the system. The one piece model is mounted on a base with numbered Key Card.Origin :
BO

