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Chapter 9 - The muscular system: Skeletal muscle tissue and muscle organization. Skeletal muscles are organs that include all four basic tissue types but consist primarily of skeletal muscle tissue. This chapter considers the function, gross anatomy, microanatomy, and organization of skeletal muscles, as well as muscle terminology. | C h a p t e r 9 The Muscular System Skeletal Muscle Tissue and Organization PowerPoint Lecture Slides prepared by Jason LaPres North Harris College Houston Texas Copyright 2009 Pearson Education Inc. publishing as Pearson Benjamin Cummings Introduction Humans rely on muscles for many of our physiological processes and virtually all our dynamic interactions with the environment involve muscle tissue. Muscles and Life Copyright 2009 Pearson Education Inc. publishing as Pearson Benjamin Cummings Introduction There are three types of muscle tissue Skeletal muscle Skeletal muscle tissue moves the body by pulling on bones of the skeleton. Cardiac muscle Cardiac muscle tissue pushes blood through the arteries and veins of the circulatory system. Smooth muscle Smooth muscle tissues push fluids and solids along the digestive tract and perform varied functions in other systems. Copyright 2009 Pearson Education Inc. publishing as Pearson Benjamin .