Electromagnetic spectrum refers to the full range of all frequencies of electromagnetic radiation and also to the characteristic distribution of electromagnetic radiation emitted or absorbed by that particular object. Devices used to measure an electromagnetic spectrum are called spectrograph or spectrometer.
Another way that alcohol affects the endocrine system is by interfering with how the body absorbs calcium, a chemical needed for strong bones. As a result, people who drink heavily may be at a higher risk for osteoporosis, a disease in which bone density declines.
Alcohol and Gastritis. When people drink too much alcohol they can suffer greatly the next day. A hangover can mean that even getting out of bed is a real struggle. Sometimes those who regularly overindulge in alcohol can develop a condition known as gastritis. This is where their stomach becomes inflamed.