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Forelimb & Hindlimb Musculature of the Cat

Forelimb & Hindlimb Musculature of the Cat. TEST REVIEW * 25 total terms *know names and actions. Slide #3: Upper Forelimb (Lateral) – Note: lat. head triceps cut/reflected. From slide #3-can you identify the: *Long head of triceps (#5) Action: extends forearm and shoulder

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Forelimb & Hindlimb Musculature of the Cat

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  1. Forelimb & Hindlimb Musculature of the Cat TEST REVIEW *25 total terms *know names and actions

  2. Slide #3: Upper Forelimb (Lateral) – Note: lat. head triceps cut/reflected

  3. From slide #3-can you identify the: *Long head of triceps (#5) Action: extends forearm and shoulder *Medial head of triceps (#6) Action: extends forearm *Brachialis (#7) Action: flexes elbow joint

  4. Slide #4: Upper/Lower Forelimb (Medial) Aspect 6 7 8

  5. From slide #4-can you identify the: *brachioradialis(#8) Action: flexes forearm at elbow *flexor carpi radialis (#7) Action:  flex and abduct the hand *palmaris longus(#6) Action: flexes wrist *Bicep brachii (#2) Action: Flexes elbow, supinates forearm

  6. Slide #5: Lower forelimb (Lateral Aspect) Extensor carpi radialislongus Extensor digitorumlateralis Extensor carpi ulnaris

  7. From slide #5-can you identify the: *Extensor digitorumlateralis(#7) Action: Extend digits *Extensor carpi ulnaris(#8) Action: Extends and adducts hand at wrist *Extensor carpi radialislongus (#5) Action: Extends and abducts hand at wrist

  8. Slide #6: Upper Leg (Lateral and Superficial)

  9. From slide #6-can you identify the: *Bicep femoris(#2) Action: flexes and rotates knee joint, extends hip joint *Gluteus maximus(#4) Action: extends and rotates femur, supports pelvis *Tensor fasciae lata(#6) Action: helps extend knee, abducts hip, important for walking *Sartorius (#7) Action: flexes leg at knee

  10. Slide #7: Upper Leg (Lateral and Deep)

  11. From slide #7-can you identify the: *Semimembranosus (#7) Action: flexion at knee *Semitendinosus (#6) Action: flexion at knee *Gastrocnemius (#16) Action: flexes foot *Tibialis anterior (#12) Action: Inversion (away from shin) and dorsiflexion (towards shin) of foot

  12. Slide #8: Upper Leg (Medial and Superficial)

  13. From slide #8-can you identify the: *gracilis (#2) Action: flexes knee, rotates hip *Gastrocnemius (#5) Action: flexes foot

  14. Slide #9: Upper Leg (Medial and Deep)

  15. From slide #9-can you identify the: *semitendinosus(#10) Action: flexion at knee *Vastusmedialis (#4) Action: extends knee *Rectus femoris (#3) Action: extends knee

  16. Slide #10: Lower Leg (Medial)

  17. From slide #10-can you identify the: *Calcaneal tendon (achilles’ tendon) (#7) Action/function:  attach the calf to heel bone *Tibialis anterior(#6) Action: Inversion (away from shin) and dorsiflexion (towards shin) of foot

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