<prompt> Muscle spindle function is:LengthStretchTouchTemperature  <response>: Ans. A. LengthFunctions of Muscle spindlea. Sensing and Maintaining normal muscle length By Length servo and Follow up servo mechanismb. Stretch Reflexc. Muscle tone Due to Gamma efferent discharged. Body Posture Postural reflex at spinal cord levelSo both stretch and length are functions of muscle spindle but the primary function is maintenance of length.Pneumonic: Golgi tendon organ is for tension t for tension, t for tendon Muscle spindle is for length 