5 Written Questions
5 Matching Questions
- How do you keep your cardiac muscles strong?
- What are tendons?
- a a disease which begins with the masseter tightening and preventing the jaw from opening; it is also called lockjaw
- b By elevating your heart rate for 30 minutes or more several times a week
- c The tough fibers that connect your skeletal muscles to your bones.
- d a special substance that carries nutrients throughout your body
- e when a muscle becomes weak and shrinks when it is not used much
5 Multiple Choice Questions
- skeletal muscle cell that are long and thin
- found in the heart; involuntary muscles
- strong, flexible fibers that attach bones to skeletal muscles
- the strongest muscle in body which allows humans to open and close their mouths
- Skeletal muscles are voluntary smooth and cardiac are involuntary.
5 True/False Questions
flexor muscles → these muscles open the joint wider; straightening at the joint
extensor muscles → these muscles open the joint wider; straightening at the joint
smooth muscles → these muscles have no striations or stripes; they can be found in blood vessels, stomach, intestines or bladder
What are the three kinds of muscle tissue in your body? → Muscles that work opposite of each other.
triceps brachii → muscle on the bottom of the upper arm