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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
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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?
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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
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