Posterior Muscles of Leg

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Muscles
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Posterior Muscles of Leg - Hamstrings

• Flexes the knee
• Extends the hip

3
Muscles of Neck

• Sternocleidomastoid
• Rotation of head
• Splenius
• Posterior side of neck (not shown)
• Extension of neck

4
Shoulder Muscle

• Abduction of arm
• Raises arm
• Jumping jacks

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Chest

• ACTION internally rotates and laterally flexes
  the humerus

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Muscles of the Butt

• ACTION externally rotates extends the hip

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Arm

• ACTION extends the elbow
• Push-ups

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Elbow

• 1. Humerus2. Elbow3. Ulna4. Radius

Site of Joint X-Ray of Elbow                    
                                                  
                            
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Stomach

• ACTION torso flexor
• Sit-ups

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Back

• ACTION multiple actions involves pulling the
  scapula towards the body. Also involved in neck
  extension

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Knee

• FLEXORS
• Hamstrings (semi
• membranosus,
• semiteninosus, biceps femoris)
• gastrocnemius
• popliteus
• EXTENSORS Quads
• vastus medialis
• vastus lateralisvastus intermediusrectus
  femoris

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Quads

• ACTION Extends the knee

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Quads

• ACTION Extends the knee

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Locate the following Muscles

• www.getbodysmart.com

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Anterior Muscles of Humerus

• Deltoid
• Pectoralis major
• Biceps Brachii
• Subscapularis

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Posterior Muscles of Humerus

• Supraspinatus
• Infraspinatus
• Teres minor
• Triceps
• Latissimus Dorsi

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Muscles of Anterior Femur

• Satorius
• Rectus Femoris

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Muscles of Posterior Femur

• Gluteus Maximus
• Biceps Femoris
• Semimembranosus
• semitendinosus

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Muscle of Posterior Tibia and Fibula

• gastrocnemius