SUN URA PLU ¢ ¨ ª Physical development which commences suddenly. The person who suddenly faces a changes manner of nutrition, who suddenly changes his intake of food or his meals. Days during which mealtimes are on a changed schedule. The proper tone of the body is only gained through the course of a lifetime. Acquired nervousness. Neuralgia. Transformation through tension. Sudden change in the mode of life or diet.