Muscle Anatomy

2. Orbicularis _____ is used when squinting your eyes.
4. External/Internal _____ are responsible for ventilation.
8. BY MARISA GUTIERREZ FROM ___201IN
10. _____ maximus - this is the biggest muscle in our body and is used when extending your leg.
11. _____ major - this muscle is used when hugging your loved ones!
14. Fibularis _____ is used in ankle eversion in the lateral compartment of the leg.
16. This muscle is responsible for raising your eyebrows.
17. Orbicularis _____ is used when kissing!
18. The strongest muscle based on weight, used when chewing.
19. This music could be lateralis, medialis or intermedius and is used to extend the knee.
22. _____ major is used when smiling!

1. This muscle is located in the groin and inner thigh. It is used to adduct the hip.
3. _____ major/minor. This muscle is used in arm rotation, it is located in the upper arm.
5. Responsible for head extension, this muscle is on the back and resembles a trapezoid.
6. Rectus _____ is used with knee extension. It is special in that is can also flex the hip!
7. Rectus _____ is used when we bend over to touch our toes. When contracted, it is also known as "the six pack".
9. This is a triangular-shaped muscle the forms the round counter of the shoulder.
12. _____ major/minor - responsible for medial scapular movement.
13. This muscle is an elbow flexor, and is one of the largest!
15. Responsible for scalp retractions, this thin quadrilateral muscle is on the posterior scalp.
20. _____ brachii is responsible for elbow extension.It is located on the upper arm.
21. Responsible for plantar flexion, it is also known as the calf muscle.