8.1.1 Describe the different types of muscles and how they move the body.
8.1.2 Explain how neurons innervate muscles.
8.1.3 Explain how muscles contract.
8.2.1 Know what a spinal reflex is and explain how one is generated.
8.2.2 Explain what motor programs are and describe their functions.
8.3.1 Describe what proprioception is and what it is used for.
8.3.2 Explain what the descending pathways are and describe the functions of each one.
8.3.3 Describe how different brain areas are responsible for voluntary movements.
8.3.4 Describe how various brain areas work together to produce voluntary movement.