The right side represents integrity and rationality; the left side, instincts. However, the body as a whole refers to the ego. Dreaming that your own body is stained indicates ethical and financial problems. If it is swollen it announces an increase of wealth; if it is too thin, illness or economic loss. Seeing your body in two places at once may mean that you are maintaining romantic relationships with two partners simultaneously. According to the Freudian school, pointy organs and all appendices are an image of the penis; cavities and holes represent the vagina and the anus; secretions, sperm.
In China, the upper body is compared to the sky, and the lower to the ground; In India, the subject's bloody body is an omen of longevity, because blood is a symbol of strength.
Gallery of dreams
Do animals dream?
Research conducted by various scientists show that animals do experience dream while sleeping. They also experience similar sleep stages like human beings - REM and Non-REM. If you have noticed a dog sleep, it might sometimes wag its tail, this indicates some response to its dream. A study was conducted in a cat by removing a part of the brain stem, which will not prevent it from reacting to the dream during REM. It was noted in some cats they were aggressively chasing mice as in reality.
Improving memory can be done in a number of ways, and one of those is by having a good night's sleep. During sleep, your mind is still busy and going through the process of consolidation, where it strengthen your memories as well as the "practice" skills, which you have learned while you're awake. According to the associate professor at NYU Langone Medical Center, Dr. Rapoport says that something happens while we are all sleeping, and it helps us learn things better. Thus, if you're trying something new, you can perform it better right after you sleep.