All regionally accredited two-year, four-year, and graduate-level institutions in the United States can apply for designation as a NSA/DHS CAE-CD. CAE designation is valid for five academic years, after which the school must successfully reapply in order to retain its CAE designation.
Through the process of muscle contraction, tension is developed within muscle tissue, which may or may not lead to movement of a part of the body. The term contraction often means to shorten; however, during a muscle contraction the tension may cause muscles to stay the same, get longer or become shorter.The physical process of the contraction happens quickly and in only a few steps.nstead, a muscle contraction of smooth or cardiac muscle is initiated within the organ itself. Within the digestive system, the introduction of food is what causes the contractions to move the food through the system.
Muscle twitching is also called muscle fasciculation. Twitching involves small muscle contractions in the body. Your muscles are made up of fibers that your nerves control. Stimulation or damage to a nerve may cause your muscle fibers to twitch.... Read More. Muscle twitching is also called muscle fasciculation. Twitching involves small muscle contractions in the body. Your muscles are made up of fibers that your nerves control. Stimulation or damage to a nerve may cause your muscle fibers to twitch. Most muscle twitches go unnoticed and arenât cause for concern. In some cases, they may indicate a nervous system condition and you should see your doctor. Causes of muscle twitching