You die
During expiration, carbon dioxide is removed from the body while oxygen is still present in the exhaled air. Water vapor is also expelled during expiration.
The interval between expiration (breathing out) and inspiration (breathing in) is called the respiratory cycle. During this cycle, the lungs expand and contract to allow air to move in and out of the body.
During inspiration, the diaphragm and intercostal muscles contract, expanding the chest cavity and allowing air to rush into the lungs. During expiration, the diaphragm and intercostal muscles relax, causing the chest cavity to decrease in size and air to be pushed out of the lungs.
Expiration occurs.
During expiration, the percentage of carbon dioxide is higher compared to other gases such as oxygen and nitrogen. This is because carbon dioxide is a waste product of cellular respiration and needs to be exhaled from the body.
you get hard
•The normal airway is distended by alveolar attachments during expiration, allowing alveolar emptying and lung deflation. In COPD, these attachments are disrupted because of emphysema, thus contributing to airway closure during expiration, trapping gas in the alveoli and resulting in hyperinflation
During eupnea, the diaphragm and external intercostal muscles contract to facilitate expiration.
You will be fat.
If our expiration date has passed then your gift card is no longer valid.
you lose weight and your body eats the muscles to stay alive
Nothing