"In the simplest sense, muscle contraction is the process of our bodily muscles lengthening, shortening and tightening due to doing some activity. Muscles contract and relax simultaneously to carry out all movements of the body. There are a number of different changes and processes that happen during muscular contractions and every step in the process is governed by other factors in the human body. These changes could be thermally activated or more electrical in nature. With the help of this PPT, you will be able to delve deeper into the science of muscle contractions and the different kinds of changes that occurs as a result of the same. Have you ever wondered how your muscles work? Have you thought of how our arms and legs are capable of picking something up or simply even moving? Do you know what triggers these movements? We have the answers to all of these questions, and more, ready here for you. Download them right away!"

Della Mariya Davis

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