How do you draw the rib cage in inhaling?
Rib Cage Motion with Inhalation1. Ribs and sternum move Up and Outward.
2. Diaphragm moves Downward.
3. Volume of thoracic cavity increases.
1. Ribs and sternum move Up and Outward.
2. Diaphragm moves Downward.
3. Volume of thoracic cavity increases.