Description

Relief Human Respiratory System Model

Product Description

This model displays the respiratory tract, covering the nasal cavity, oral cavity, trachea, bronchi and the right bronchial tree running into lung lobes. An attached enlarged alveolus module demonstrates the microscopic histological structure of alveoli, which helps intuitively explain the gas exchange process.

It is made of imported eco-friendly PVC, finished with delicate hand coloring and exquisite craftsmanship.