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there is no gas exchange.
yes it does LOL!
This is such a broad question. The respiratory system is prone to many ailments. The treatments will differ based on the ailment and the severity. Respiratory ailments range anywhere from common cold to tension pneumothorax. Perhaps the most common ailments are COPD related. Things such as emphysema, bronchitis, and asthma. All three ailments require some sort of bronchodilator or sympathomimetic such as albuterol or epinephrine. In the field, we can administer SVN, or small volume nebulizer masks to relax the passages (bronchioles) in the lungs.
When you are having a polite disagreement with someone.
Say "No."
Humans must first dissolve the gasses in water (in the alveolii of the lungs) before we can extract it, whereas fish only can get the gasses already dissolved. Also - fish have a one-way respiratory system whereas humans have an in and out respiratory system.
The non respiratory movements include coughing, sneezing, laughing, crying, hiccup, and yawning. They are such called as non respiratory movement because in the process, there is no exchange of gases involve. Whereas in normal respiration, there is an exchange of gases between the atmosphere and the cells.
I can still like someone even if we differ in our religious beliefs.
Cardiac pain may go along your left arm. Respiratory pain does not. I think cardiac pain is cosidered much sharper too.
People who have atherosclerosis have lipid deposits or fat in their arteries. The fat makes carrying blood to the cells of the body difficult. You may have a heart attack or stroke depending on which artery is clogged.
In crayfish, gills are required to perform respiration whereas grasshoppers get oxygen for respiration straight from the atmosphere.
the peaks are closer together and the heartbeat is faster