cardiac output can be determined by the following formula
Their rotation.
Rings of cartilage.
It prevents you from collapsing like a blob of jello.
The trachea is bolstered by cartilage tissue, which prevents it from collapsing.
The pressure of the fusing gasses
Rings of Cartilage prevents the windpipe from collapsing.cartilage ringsIt is constructed of inflexible cartilage that always maintains it's shape.
This stops air from entering the chest cavity, and prevents collapsing the lung.
The pressure within a protostar counters gravity and prevents the star from collapsing further.
Fusion is the process the powers that sun, It prevents it from collapsing due to it's own gravity and allows it to shine.
Further collapse of a white dwarf is prevented by electron degeneracy pressure.
Rings of Cartilage prevents the windpipe from collapsing.cartilage ringsIt is constructed of inflexible cartilage that always maintains it's shape.
It is a rigid frame that prevents the car from collapsing and crushing car occupants in a roll-over crash