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.
Also called stretch receptors. y. y The purpose of muscle spindles stretch reflex is to help maintain muscle tone and to protect your body from injury caused by overstretching.How the Message Travels From the Receptor to the Effector. Stretch Reflex. Response Reflexes STATIC RESPONSE-primary and secondary endings-slowly stretched DYNAMIC RESPONSE-primary endings-rapid change in spindle length.