B. thickness increases since mucus is produced and covers the membrane
Pulmonary edema is is an abnormal accumulation of fluid beneath the skin, or in one or more cavities of the body.
It would be safe to assume that the respiratory membrane of the patient is filling up with fluid (as in pneumonia) and the membrane will increase (as in pneumonia)
gas exchange
A decrease in the surface area of the respiratory membrane will result in a decrease in gas exchange.
The system that exchanges oxygen and carbon dioxide between blood and air is the respiratory system. This process occurs in the lungs, where oxygen is taken in from the air we breathe and carbon dioxide is released from the blood into the air we exhale.
Pleurisy in animals happens in the respiratory system. Pleurisy is the formation of a very thick layer of membrane over the lungs. Both humans and animals can get pleurisy.
When the pulmonary valve is malformed, it forces the right ventricle to pump harder to overcome the obstruction
It becomes thicker
In iron materials ,during the critical thickness of it the ironoxide grows inside the material. This thickness where it happens is called critical thickness.
It defuses throught the respiratory membrane and binds to hemoglobin (in humans) following a hemoglobin type-specific binding affinity curve (depending on the Po2 of the local atmosphere.)
Why does the respiratory rate change depending on age?
Usually, the membrane will burst and let its contents out into the cell membrane and get used up.
You dead.
it separates from the membrane.