It moves inward.your ribs will be bend out
You exhale, when you inhale, the muscles in the ribs pull the lungs up
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.
it helps you muscles to contract and expand when you inhale and exhale.
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.
If the ribs were not attached to the sternum by cartilage (which is flexible), it would be more difficult to breathe, because as you inhale and exhale the chest needs to be able to flex.
you sink.
you exhale (:
the diaphragm, ribs, chest muscles, and sternum.
The cartilage between your ribs and breastbone allows for flexibility and movement of the ribcage during breathing. As you inhale, the cartilage expands and stretches, while it contracts and returns to its original position when you exhale. This movement helps to accommodate the expansion and contraction of the chest cavity during breathing.
it evaporates when you breath out (exhale)
It is dispersed into the surrounding air.
the ribs expand slightly to give the lungs room to expand also.