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.
The effect of alcohol on your heart is complex. For some people, even moderate alcohol use carries major risks. Research is ongoing to clarify the relationship of alcohol and heart disease. You may have heard that moderate alcohol consumption (red wine or beer) may offer some people protection against heart disease.esearch is ongoing to clarify the relationship of alcohol and heart disease. You may have heard that moderate alcohol consumption (red wine or beer) may offer some people protection against heart disease.