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.
Endometriosis is fueled by the hormone estrogen and although the estrogen levels are greatly diminished in women during menopause, the ovaries still produce a trace amount of it. Symptoms of endometriosis are lower abdominal pain, pain with bowel movements, pain during or after sex and lower back pain.