draw a diagram of a basic skeletal ribcage with arrows around it pointing away from it to depict 360deg expansion during an inhale. On that same picture include a diaphragm muscle with an arrow pointing down, showing it descends during an inhale. On a second picture next to that, draw a skeletal ribcage with arrows pointing upwards toward the sky right above the clavicals. On a third picture next to that, draw a sideview of a torso with skin and lower crossed syndrome. Make the belly slightly protrude out. Draw a horizontal arrow at belly button level that points away from the body. Make all of the arrows black. Mehr sehen