The ribs lower during exhalation.
During forced exhalation, the quadratus lumborum muscle stabilizes the 12th rib while the internal intercostal muscles and transverse thoracic muscle pull the ribs downward forcefully to decrease the volume of the thorax.
Your diaphragm lowers and your ribs expand outwards
diaphragm relaxes ribs relax and carbon dioxide is forced out.
it will be exhaling.
It moves inward.your ribs will be bend out
The diaphragm relaxes and reduces the space in the chest cavity.
By inhaling and exhaling, inhaling and exhaling, inhaling and exhaling,inhaling and exhaling, inhaling and exhaling, inhaling and exhaling,inhaling and exhaling, inhaling and exhaling, inhaling and exhaling.........and crapping...........................
the ribs expand slightly to give the lungs room to expand also.
you get sick.
balo
When breathing in, or inhaling, the diaphragm contracts, or tightens. When exhaling, or breathing out, the diaphragm expands, or loosens.
only the ribs work with the respiratory system. When there is low pressure in an area air will rush to fill in the space, in high pressure however air will rush away from it. when the ribs move up and out the pressure decreases and the volume increases air will rush in your lungs (inhaling) but when the ribs move down and in it squeezes the lungs increasing the pressure and lowering the volume so air will rush out (exhaling)
Exhaling noisily is commonly referred to as "sighing" or "huffing."