25.1 Describe the functions of muscle.

25.2 Compare the three types of muscle tissue including their locations and characteristics.

25.3 Explain how muscle tissue generates energy.

25.4 Describe the structure of a skeletal muscle.

25.5 Recognize the terms origin and insertion .

25.6 Identify the major skeletal muscles of the body, giving the action of each.

25.7 Summarize the changes that occur to the muscular system as a person ages.

25.8 Describe the causes, signs and symptoms, and treatments of various diseases and disorders of the muscular system.