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 primary function of the respiratory system is to supply the  blood with oxygen in order for the blood to deliver oxygen to all  parts of the body. The respiratory system â¦ does this through  breathing.When we breathe, we inhale oxygen and exhale carbon  dioxide. This exchange of gases is the respiratory system's means  of getting oxygen to the blood. To ensure that the body receives  enough oxygen and to expel waste, carbon dioxide.he lungs, trachea, bronchi, bronchial tubes, ribs, diaphrahm, nasal cavity, esophagus, pharnx, aveoli, nose and the mouth. The windpipe and the bronchial tubes are parts of the respiratory system. The air enters and exits through the nose and mouth.