Yes, this, in combination with the movement of the diaphragm (controlled by surrounding muscles) allows space for air to rush into the lungs. Thus, you breathe.
Inhaling.
it expands as we inhale and contrasts as we exhale...this allows our lungs to fill up with air without pushing on out rib cage the rib cage moves up and out when inhaling and moves down and in when exhaling.
it expands
Both... your chest expands - pushing your rib-cage out, and your diaphragm pushes downwards - forcing your organs to move outwards slightly.
Your diaphragm expands, your rib cage goes up, and your lungs also expand. I learned this in science.
exhaling
The diaphragm moves down on inhaling. The rib cage expands in volume. The creates a sort of vacuum in the chest cavity, causing the air to enter the lungs.
There are four steps on how to draw a rib cage when the rib cage is inhaling. Some of the step-by-step instructions are draw the frame lining, draw out the right view of the rib cage, and then finish drawing out the beginning sculpture of the building blocks for the rib cage.
The rib cage expands, causing a negative pressure change in the abdominal cavity, which can only be relieved by letting air in the lungs. Exhaling is the opposite: the rib cage contracts, causing a positive pressure change, which is relieved by expelling air from the lungs.
The diaphragm (pronounced - diafram).
Yes, when the rib cage expands, it is typically during inhalation. This expansion increases the volume of the thoracic cavity, creating a negative pressure that allows air to flow into the lungs. The diaphragm also contracts, further aiding the inhalation process. Together, these actions facilitate the intake of oxygen.
it is not possible to cunstruct a rib cage again.