CORE273 SUM18

NAME:

On the Move

• Define the following terms:
• Which structure of muscle organization is the “basic contractile unit of muscle”?
• What are the six steps listed for the process of muscle contraction?
• Give an example of an isotonic exercise, and then an isometric exercise. You will likely need to use another source. Be sure to cite!
• How do cardiac and smooth muscle tissue differ from skeletal muscle?
• How do the central nervous system and the peripheral nervous system differ?
• Describe the full pathway of the nervous system from sensory receptor to motor effector. If it helps, imagine that you have been stung by a bee. How does that sensory information get to your brain, and how does your brain send out a response? You will likely need to use another source. Be sure to cite!
• What is the function of the myelin sheath?
• What is depolarization?
• How do the parasympathetic and sympathetic autonomic systems differ?

a.Voluntary:

b.Origin:

c.Insertion:

d.Antagonist:

e.Synergist: