Lab 5 Muscles

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    What is the muscle? And the function
    Temporalis—close jaw elevates and retracts mandible.
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    What is the muscle? And the function
    Masseter—elevates mandible.
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    What is the muscle? And the function
    Sternocleidomastoid—Flexes and laterally rotates the head.
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    What is the muscle? And the function
    Rectus abdominus—flex and rotate lumbar region of vertebral column
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    What is the muscle? And the function
    External oblique—flex vertebral column and compress abdominal wall, trunk rotation and lateral flexion
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    What is the muscle? And the function
    Pectoralis major— prime mover of arm flexion; rotates arm medially; adducts arm
  7. What is the muscle? And the function
    Pectoralis minor—with ribs fixed, draws scapula forward and downward
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    What is the muscle? And the function
    Trapezoid—stabilizes, raises, retracts, and rotates the scapula
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    What is the muscle? And the function
    Latissimus dorsi—prime mover of arm extension; powerful arm abduction; medially rotates at shoulder
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    What is the muscle? And the function
    Deltoid—prime mover of arm abduction when all its fibers contact simultaneously
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    What is the muscle? And the function
    Biceps brachii—flexes elbow joint and supinates the forearm
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    What is the muscle? And the function
    Triceps brachii—powerful forearm extensor
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    What is the muscle? And the function
    Brachioradialis—a major forearm flexor
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    What is the muscle? And the function
    Gluteus maximus—major extension of thigh
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    What is the muscle? And the function
    Sartorius—flexes , abducts, and laterally rotates thigh; flexes knee
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    What is the muscle? And the function
    Semimembranous—extends thigh and flexes knee
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    What is the muscle? And the function
    Semitendinous—extends thigh and flexes knee
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    What is the muscle? And the function
    Rectus femoris—extends knee and flexes thigh at hip
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    What is the muscle? And the function
    Vastus medialis—extends knee
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    What is the muscle? And the function
    Vastus lateralis—extends and stabilizes the knee
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    What is the muscle? And the function
    Biceps femoris—extends thigh and flexes knee
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    What is the muscle? And the function
    Gastrocnemius—plantar flexes the foot
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    What is the muscle? And the function
    Soleus—plantar flexes the foot
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    What are the parts of the knee?
  25. A. lateral collateral ligiment
    • B. medial collarteral ligiment
    • C. lateral meniscus
    • D. medial meniscus
    • E. anterior cruciate ligiment
    • F. posterior cruciate ligiment
    • G. patellar ligament
Author
ID
75373
Card Set
Lab 5 Muscles
Description
Bio 100
Updated
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