Habits of the Heart: Lessons: Respiratory Chart




	\| lesson 1: Pulse of Life\| lesson 2: Keeps on Pumpin' \| lesson 3: Under Pressure \| lesson 4: Sounds of the Heart \| lesson 4a: Valves and Pumps \| lesson 5: Lub Dub (valves) \| lesson 5a: The Heart as a Pump \| lesson 6: Go With the Flow \| lesson 7: Lung Model \| lesson 8: Ins and Outs of Respiration \| lesson 9: Catch Your Breath \| lesson 10: O₂ CO₂ Skit \| lesson 11: X-Rays \| \| heart \| lungs \| videos \| lessons \| tools \| about \| contact \| Visiting the Science Museum of Minnesota? Learn about the Human Body Gallery. Habits of the Heart ©2000 Science Museum of Minnesota