Muscular System II

Card Set Information

Author:
mrflibbles
ID:
178576
Filename:
Muscular System II
Updated:
2012-10-20 15:49:23
Tags:
muscle function ap
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Description:
Identify the Function of Muscles
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  1. Triceps Brachii
  2. Extends Elbow; Extends shoulder and adducts arm
  3. Extensor Digitorum
    • Extends fingers and wrist
    • -on pronated hand attached to hand front
  4. Extensor Carpi Ulnaris
    • Extends and adducts wrist
    • -on pronated hand to the side
  5. Pronator Teres
    • Pronates Forearm and hand
    • -on supinated side top meat (22)
  6. Supinator
    • Supinates forearm and hand
    • -under
  7. Illiacus
    • Flexes hip
    •  -under kidney to side (356)
  8. Psoas Major


    • Flexes hip
    • -directly under kidney (357)
    • Illiacus and Psoas Major (Iliopsoas)
  9. Tensor Fascia Lata
    • (big one on side above rectus femoris)
    • (ribbon #559)

    Flexes hip; abducts and medially rotates thigh; stabilizes femur on tibia when standing
  10. Sartorius


    • (#564)

    Flexes the hip and knee; rotates thigh
  11. Rectus Femoris


    • (#563)

    • Extends Knee and Flexes hip
    • -big one in middle
  12. Vastus Lateralis


    • (#562)

    • Extends Knee
    •  -to the side toward outer
  13. Vastus Intermedius
    • Extends knee
    • -Under the rectus femoris
  14. Vastus Medialis


    • Extends Knee
    • -On the side to the middle
  15. Gracilis
    • (#27) ribbon in middle
    • Adducts thigh; flexes knee
  16. Adductor Magnus
    • big meat to the left

    Adducts thigh and flexes hip
  17. Adductor Longus


    -long to right side



    • (#566)
    • Adducts, laterally rotates thigh; flexes hip
  18. Gluteus maximus




    Extends hip; abducts and laterally rotates thigh
  19. Glueteus Medius
    • (#12)

    Abducts and medially rotates thigh; tilts pelvis
  20. HAMSTRING (flexors of leg)
    Biceps femoris, Semitendinosus, Semimembranosus
  21. QUADRICEPS (Extensors of Leg)
    Rectus Femoris, Vastus Lateralis, Vasuts Intermedius, Vastus Medialis
  22. Biceps Femoris
    • (#561)
    • (on back of leg up top to the left-medial)
    • Flexes knee; laterally rotates leg; extends hip
  23. Semitendinosus


    Flexes knee; medially rotates leg; extends hip
  24. Semimembranosus
    • (tucked under semitendinosus)

    Flexes knee; medially rotates leg; tenses capsule of knee joint; extends hip

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