Progressive muscle relaxation suggests that tension and relaxation are not mutually exclusive. a. true b. false

Te answer is False.  Tension and relaxation are mutually exclusive--it is not possible to be relaxed and tense at the same time.  Relaxation of the body through decreased muscle tensions will, in turn, decrease mental tension.  It is Edmund Jacobson's who showed us Progressive Relaxation Technique.

Glucose, also called grape sugar, blood sugar or corn sugar, is among the simplest and one of the primary naturally occurring sugars. produced naturally by plants as the primary photosynthesis product, it is heavily used by living beings as a main energy source and is necessary for cellular respiration. chemically, it is a monosaccharide carbohydrate and serves as a building block for complex sugars like starch.