Nano is a prefix meaning extremely small.. When quantifiable, it translates to one-billionth, as in the nanosecond. Nano comes from the Greek word nanos, meaning dwarf..ano is a prefix meaning extremely small.. When quantifiable, it translates to one-billionth, as in the nanosecond. Nano comes from the Greek word nanos, meaning dwarf..
The Centers for Disease Control and Prevention estimates around 35 percent of American adults are obese, meaning they have a body mass index higher than 30. Obesity is the leading cause of preventable death and contributes to health problems such as diabetes and heart disease. Certain hormones are a contributing factor to obesity, and estrogen appears to help determine your body fat distribution.
Estrogen causes the hips, thighs and buttocks to gain fat deposits, and the tendency for fat to gather around the stomach lessens. Along with testes and penis size, the prostate diminishes in size from taking both estrogen and a medication called finasteride. Testosterone and sperm production are also greatly reduced, reports Michele O'Mara, Ph.D.