What Is Emphysema and What Causes It?

Emphysema is a chronic disease characterized by the destruction of the farthest part of the respiratory tree, the alveoli, the place where oxygen passes into the blood. As a consequence of this destruction, the amount of oxygen in the blood is reduced, and respiratory...

Boron: What Is It and How Does Our Body Use It?

Boron is a mineral that is not mentioned much, but that exists in the environment and our body, especially to maintain healthy joints and help bones. However, it is still under discussion whether it is essential for humans. There are many forms that boron is found in...