1 What changes did the invention of the radio bring to Americans. 2  The __________ ensures that town meetings are run according to schedule and with civility. A. moderator B. city mayor C. state governor D. districtâs state representative.
The stretch reflex (myotatic reflex) is a muscle contraction in response to stretching within the muscle. It is a monosynaptic reflex which provides automatic regulation of skeletal muscle length. When a muscle lengthens, the muscle spindle is stretched and its nerve activity increases.
The Stretch (Myotatic) Reflex. One of the best-known reflexes is the knee-jerk reflex. You sit with your leg dangling towards the floor and your leg is tapped just below the kneecap. Hopefully, your foot will shoot out and then relax back to its starting point.