| Questions | Answers |
|---|---|
| What is the largest part of the muscular system? | Skeletal muscles |
| Which one of the three are not one of the three types of muscles? | Oxidine muscles |
| What are muscles composed of? | Fibers |
| Are smooth muscles voluntary or involuntary? | Involuntary |
| Are cardiac muscles voluntary or involuntary? | Involuntary |
| Are skeletal muscles voluntary or involuntary? | Voluntary |
| True or False: Your muscles are made up of 75% water. | True |