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muscle FUNCTION study guide

  1. Frontal Belly of occipitofrontalis
    origin
    Frontal Bone
  2. Frontal Belly of occipitofrontalis
    insertion
    Epicranial aponeurosis
  3. Frontal Belly of occipitofrontalis
    Function
    elevates eyelid
  4. what muscles are grouped by CN VII
    • Frontal Belly of occipitofrontalis
    • Orbicularis Oculi
    • Buccinator
    • Zygomaticus major
  5. Function
    Orbicularis oculi
    closes eyelids
  6. Function
    Levator palpebral superioris
    • blink
    • close eyelids
  7. Function
    Buccinator
    • compression of cheek
    • blow up balloon
    • suckling
  8. function
    Zygomaticus major
    smile
  9. function
    Sternocleidomastoid
    • bilateral flexes the neck
    • unilateral rotation of the neck
  10. Function
    Deltoid
    extension and lateral rotation of the arm
  11. function
    biceps brachi
    • supination of forearm
    • flexion of forearm
  12. function
    brachioradialis
    flexion of forearm
  13. function
    triceps brachi
    • extending the arm
    • straightening out the arm
  14. function
    Pronator teres
    pronation forearm
  15. function
    external intercostals
    • elevates the ribs
    • CHECK ANSWER
  16. function
    Rectus Abdominus
    • flexion of trunk
    • compression of anterior abdominal wall
  17. function trapezius
    • elevation of scapula
    • elevate, retract, depress
  18. function
    Latissimus dorsi
    • adduction of the arm
    • antagonist of the deltoid
  19. Function
    Quadratus Lumborum
    • bilateral- extension of the trunk
    • unilateral flexion of the trunk
  20. function
    external sphincter
    gate keeper
  21. function
    gluteus maximus
    extension of the thigh
  22. function
    adductor brevis
    adduction of the thigh
  23. function
    rectus femoris
    • extension of the thigh
    • straight muscle in the middle of the thigh
  24. function
    vastus medialis
    extension of thigh
  25. function
    biceps femoris
    • flexion of leg
    • extension of thigh
  26. function
    gastrocnemius
    plantar flexion
  27. function
    tibialis posterior
    plantar flexion of foot
  28. function
    abductor hallucis
    • supports arch
    • abducts big toe
Author
alicia0309
ID
239868
Card Set
muscle FUNCTION study guide
Description
muscle guide for muscle test 10/15
Updated

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