This model is a life size replica of the complete human respiratory system showing the larynx (dissected along the sagittal plane), the lungs (dissected along the frontal plane) and a 2-part heart.
Can be disassembled into 7 parts and shows:
Larynx (2 PCs.)
Lung (2 PCs.)
Heart (2 PCs.)
Air tube
Arteries and veins
Aorta
Pulmonary artery
Esophagus