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 has many effects to the male body such as fertility and sexual performance to alcohol messing with your appearance. Alcohol reduces testosterone levels. This could lead to loss of libido and reduce sperm quality and quantity. As well as affecting hormones, alcohol is directly toxic to the testicles.