The Main Cause Of Body Weakness, Tiredness And Fatigue
Feeling weak, tired and fatigue is very common. There are so many causes of these symptoms. But there is a simple explanation how it happens. Let us take a closer look at the cause of body weakness, tiredness and fatigue. Fatigue, tired and weakness Energy For The Body Humans are made of atoms that come together to form molecules and compounds which form cells. The cells come together and form tissues that eventually form organs and systems. Each cell is living and carries out all essential life processes. And to function, they need energy. The energy is supplied in the form of oxygen and glucose. Read Also: Right temperature of water suitable for drinking and bathing When we breathe in oxygen, it goes to the lungs where it mixes with the blood. The red blood cell (RBC) picks up oxygen and supplies it to various cells that need them according to their individual needs. Glucose is generated in the body and travels in the bloodstream. It uses insulin molecules to open the door of cells. ...
