- 1. Gastrocnemius is the proper name for a muscle in the ____.
A) Back B) Chest C) Thigh D) Calf
- 2. What muscle on the shoulder helps you lift your arm?
A) Trapezius B) Bicep C) Tricep D) Deltoid
- 3. What is the primary job of the Bicep?
A) Bend the elbow B) Straighten the elbow C) Lift the shoulder D) Bend the knee
- 4. The large, diamond-shaped muscle of the upper back is the ____.
A) Trapezius B) Latissimus Dorsi C) Pectoralis Major D) Deltoid
- 5. The quadriceps are made up of how many muscles?
A) 1 B) 2 C) 4 D) 3
- 6. Skeletal muscles are attached to the bones by _________.
A) muscles B) joints C) tendons D) ligaments
- 7. When you contract a muscle, it _____
A) expands or lengthens B) tears C) shortens & tightens D) stretches
- 8. The opposing muscle group of the triceps is the ____.
A) latissimus dorsi B) quadriceps C) biceps D) deltoid
- 9. Pick two muscles - explain where they are and what they do.
- 10. The large fan shaped muscle across your chest that help you do push ups.
A) Rectus Abdominis B) Gastrocnemius C) Pectoralis Major D) Tricep
- 11. What is the primary job of the Quadriceps?
A) Run B) Help the Gastrocnemius C) Extend the leg D) Bend the knee
- 12. The opposing muscle group of the Quadriceps is ...
A) Hamstrings B) Trapezius C) Gastrocnemius D) Triceps
- 13. When you do crunches, the primary muscle that is helping you is the ...
A) Rectus Abdominis B) External Oblique C) Latissimus Dorsi D) Pectoralis Major
- 14. The muscle on the back of your upper arm that helps you straighten the elbow.
A) Deltoid B) Bicep C) Tricep D) Trapezius
- 15. Muscle fibers are more like...
A) Rubber bands B) Water C) Sticks
- 16. These muscles help you twist and bend at the waist.
A) External Obliques B) Rectus Abdominus C) Latissimus Dorsi D) Trapezius
- 17. The large flat muscles across your middle back that help you pull...
A) Latissimus Dorsi B) Deltoid C) Triceps D) External Oblique
- 18. The primary job of the Hamstrings is to...
A) straighten the leg B) bend the knee C) stretch the leg
- 19. This muscle helps you stand on your toes.
A) Rectus Abdominis B) Hamstrings C) Gluteus Maximus D) Gastrocnemius
- 20. How many skeletal muscles are in the body?
A) 550 B) Over 600 C) 325 D) Under 400
- 21. Name two muscles involved when you do a push up.
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