Description/Features
Your two lungs are the main organs of the respiratory system. Lungs are large, filling most of your chest. Lungs rely on your rib muscles and the diaphragm to expand and deflate.
Lung mini microbe (3") includes mini-tag and key chain clip.
Your two lungs are the main organs of the respiratory system. Lungs are large, filling most of your chest. Lungs rely on your rib muscles and the diaphragm to expand and deflate.
Lung mini microbe (3") includes mini-tag and key chain clip.
