Multiple System Atrophy. Multiple System Atrophy (MSA) is a progressive brain disorder caused by loss of nerve cells in specific areas of the brain. This loss causes problems with movement, balance and autonomic functions of the body.(Autonomic functions are body functions that occur automatically, such as bladder control.).ultiple System Atrophy. Multiple System Atrophy (MSA) is a progressive brain disorder caused by loss of nerve cells in specific areas of the brain. This loss causes problems with movement, balance and autonomic functions of the body.
The rule is of 3's 3 mins without air 3 days without water 3 months without food Providing you have water, The average person can last about 3 months. Maybe slightly longer if you are morbidly obese.However, you can die in a shorter time too.Some people have blood sugar problems and would perish rather quickly.est Answer: A person who was overweight due to having large muscles and bones would not last very long without food. A person who was morbidly obese could last a very long time eating nothing and drinking water.
The human body cannot survive without food and water for long periods of time. In fact, according to SurvivalTopics.com, the longest a person can go without water is 10 days--without food, it's four to six weeks. However, due to certain other variables, these numbers can vary. Second to oxygen, water is the most important compound that the human body needs for survival.