The Stretch Reflex : (See Figure 13.15). The stretch reflex in its simplest form involves only 2 neurons, and is therefore sometimes called a 2-neuron reflex. The two neurons are a sensory and a motor neuron. The sensory neuron is stimulated by stretch (extension) of a muscle.
Flash floods are the most common flood type in normally-dry channels in arid zones, known as arroyos in the southwest United States and many other names elsewhere. In that setting, the first flood water to arrive is depleted as it wets the sandy stream bed.
While big blizzards that hit the East Coast make the news, most occur in the sparsely populated northern Plains and upper Midwest, especially in the Dakotas and Minnesota. Only six states have never recorded a blizzard â Alabama, Florida, Louisiana, Mississippi, South Carolina and Tennessee, Coleman said. close More than 60 million people were under blizzard, winter storm or freezing rain warnings as the storm's effects stretched from Georgia to Massachusetts.