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Why does the bronchi have cartilage?
To keep them from collapsing due to negative pressure on an exhale.
Cartilage rings provide rigidity to keep the bronchi from collapsing?
True
What prevents galaxies from collapsing under their own weight?
Their rotation.
What holds the trachea open and prevents it from collapsing?
Rings of cartilage.
Why is the trachea hard?
The trachea is bolstered by cartilage tissue, which prevents it from collapsing.
How the system helps the body?
It prevents you from collapsing like a blob of jello.
Why prevents stars collapsing under the force of their own gravity?
The pressure of the fusing gasses
What prevents windpipe from collapsing?
Rings of Cartilage prevents the windpipe from collapsing.cartilage ringsIt is constructed of inflexible cartilage that always maintains it's shape.
What is the diffirence of bronchi and bronchioles?
Very small bronchi are called as bronchioles. You have cartilage rings in case of the bronchi. Such rings are absent in case of the bronchiloles. You need such C shaped cartilage rings in case of bronchi, so that they should not get collapsed. The bronchioles are in periphery and they can not collapse because they are very small muscular tubes. C shaped cartilage saves lot of muscle mass of the bronchi to prevent them from collapsing.
Why must you seal an chest wound?
This stops air from entering the chest cavity, and prevents collapsing the lung.
Which principle normally prevents the alveoli from collapsing during expiration?
cardiac output can be determined by the following formula
Why doesnt a protostar form a black hole?
The pressure within a protostar counters gravity and prevents the star from collapsing further.
