Demonstration model of a human lung alveolus
- The model shows part of a lung lobe with alveoli.
- The diagram shows in detail the anatomical structure of the alveoli, bronchioles, network of capillaries, arterioles and veins.
- Dimensions 21 x 15 x 23 cm
- material plastic
- age: 10+.
- Weight: 6.90 Kg