Mouth 1, Salivary glands, Esophagous, Stomach, Liver, Pancreas, Gall bladder, Small intestine, Large intestine, Appendix, Rectum, Nostrils, Pharynx, Larynx, Trachea, Lungs, Bronchi, Bronchioles, Alveolus, Diaphragm.

Digestive system and respiratory system

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