All the planets in the solar system spin on their axes (so does the Sun!) and so they have day and night cycles. There are differences, however, in the length of day and night. Some planets rotate faster than Earth and some rotate slower. Mars has a day/night cycle similar to Earth. Mars rotates on its axis once every 24.6 hours. Venus turns once on its axis every 243 Earth days (which is a little longer than it takes for Venus to go around the Sun!).
Certain needs, fears, family dynamics, and ways of communicating, thinking, and feeling put a person at greater risk of developing an eating disorder such as anorexia, bulimia, or binge eating. Some of these include: 1  Low self-esteem.2  Difficulty communicating negative emotions, such as anger, sadness, or fear.3  Difficulty dealing with conflict.owever irrational, an eating disorder brings a sense of identity, achievement, and power to certain people who have these personality traits. A small number of people who have eating disorders also have been sexually or physically abused. They may seek to control their environment by controlling their food intake.
Binge-eating disorder. With binge-eating disorder a person loses control over his or her eating. Unlike bulimia nervosa, periods of binge-eating are not followed by purging, excessive exercise, or fasting. As a result, people with binge-eating disorder often are over-weight or obese.inge-eating disorder is a type of eating disorder called EDNOS. EDNOS is the most common diagnosis among people who seek treatment. Like females who have eating disorders, males also have a distorted sense of body image.