Immediately discomfort and anguishing pain is experienced. When a muscle goes into spasm, the muscle cannot relax on its own or release with movement. Muscle spasms usually affect the neck, shoulder, back or legs, knees or abdominal muscles and often these areas are locked in spasm.ack Muscle Spasms. Many times back spasms are the result of inflammation or soreness of a particular muscle in the back due to sudden movement at an incorrect angle. Muscle spasms in the back are quite common, even over-straining the back muscles while completing household chores can cause spasms.
provide teachers with (1) suggested âshort-term strategies for students with learning. disabilities in the classroom; (2) tools to assist in planning instructional delivery and. assessment; and (3) suggested interventions that require teachers to think strategically.
The emerging technology of classroom communication systems offers a promising tool for helping instructors create a more interactive, student-centered classroom, especially when teaching large courses. In this paper we describe our experiences teaching physics with a classroom communication system called Classtalk. Classtalk facilitated the presentation of questions for small group work as well as the collection of student answers and the display of histograms showing how the class answered, all of which fed into a class-wide discussion of students' reasoning.