Wiktionary (0.00 / 0 votes) Rate this definition: electromagnetic spectrum (Noun). The entire range of wavelengths of all known electromagnetic radiations extending from gamma rays through visible light, infrared, and radio waves, to X-rays.
Excessive alcohol can damage the immune system because the alcohol will prevent nutrients from feeding your immune system. The alcohol is absorbed into your bloodstream through your stomach. Once in the bloodstream, alcohol will reduce the white blood cell count in the body.
Alcohol's effect on your skin is similar to its effect on the rest of your body: it steals the good (hydration) and leaves the bad (dryness, bloating, redness). When you drink alcohol, it hinders the production of vasopressin -- an anti-diuretic hormone.