Anatomy Lab Practical 1 - Muscles

  1. Pectoralis Major
    • -clavicle
    • -greater tubercle of humerus
    • -flex arm
  2. Teres Major
    • -lateral border of scapula
    • -lesser tubercle of humerus
    • -lateral rotation of humerous
  3. Deltoid
    • -insertion of trapezius
    • -deltoid tuberosity of humerus
    • -arm abduction
  4. Trapezius
    • -occipital
    • -continuous along acromion
    • -extend head
  5. Supraspinatus
    • -spraspinous fossa of scapula
    • -greater tubercle of humerus
    • -stabilize shoulder
  6. Infraspinatus
    • -infraspinous fossa of scapula
    • -greater tubercle of humerus
    • -lateral rotation of humerous
  7. Biceps Brachii
    • -coracoid process of scapula
    • -radial tuberosity
    • -flex elbow joint
  8. Triceps Brachi
    • -tubercle on inferior margin of glenoid
    • -olecranon process
    • -extend elbow joint
  9. Sternohyoid
    • -manubrium
    • -lower margin of hyoid
    • -depress hyoid
  10. Rhomboids
    • -spinous processes of C7 and T1
    • -vertebral border of scapula
    • -retract scapula
  11. Latissimus Dorsi
    • -spinous processes of lower 6 thoracic
    • -in floor of intercular groove of humerus
    • -extend arm
  12. Rectus Femoris
    • -anterior inferior illiac spine
    • -tibial tuberosity
    • -extend leg
  13. Vastus Lateralis
    • -greater trochanter
    • -tibial tuberosity
    • -extend leg
  14. Vastus Intermedius
    • -anteror surface of proximal femur shaft
    • -tibial tuberosity
    • -extend leg
  15. Vastus Medialis
    • -linea aspera
    • -tibial tuberosity
    • -extend leg
  16. Tensor Faciae Latae
    • -anterior aspect of iliac crest
    • -iliotibial tract
    • -flexes and abducts thigh
  17. Gluteus Maximus
    • -dorsal ilium and sacrum
    • -gluteal tuberosity
    • -extend hip
  18. Biceps Femoris
    • -ischial tuberosity
    • -head of fibula and lateral condyle of tibia
    • -extend thigh and flex leg
  19. Semitendinosus
    • -ischail tuberosity
    • -medial aspect of proximal tibia
    • -extend thigh and flex leg
  20. Semimembranosus
    • -ischial tuberosity
    • -medial condyle of tibia
    • -extend thigh and flex leg
  21. Gastrocnemius
    • -above medial condyle of femur
    • -calcaneus
    • -plantar flex foot
Author
artisw09
ID
109353
Card Set
Anatomy Lab Practical 1 - Muscles
Description
Name the origin, insertion and action.
Updated