Is there any treatment I can use to lower my testosterone? I have had blood work done a few times over the past five years, and each time I am told that my testosterone is high. Is there any treatment I can use to lower my testosterone?
The human respiratory system is a series of organs responsible for taking in oxygen and expelling carbon dioxide. The primary organs of the respiratory system are lungs, which carry out this exchange of gases as we breathe.
The respiratory system is made up of the lungs, trachea, bronchi and diaphragm. These organs help people to breathe. Humans need to breathe to deliver oxygen to the body and rid the body of carbon dioxide, a waste gas that is produced by the body's cells.