Pronator Teres

Origin

• Humeral Head
  • Medial supracondylar ridge of Humerus
• Ulnar Head
  • Coronoid process of Ulna

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Insertion

• Radius (lateral surface)

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Actions

• Pronation of forearm at proximal radioulnar joint
• Flexion of elbow joint

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Vascular Supply

• Brachial Artery
• Ulnar Artery
• Radial Artery

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Nerve

• Median Nerve (C6-C7)

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Clinical Significance

• Pronator Teres Syndrome

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See Also

• Physical Exam Forearm
• Forearm Anatomy (Main)
• Forearm Pain (Main)
• Physical Exam Elbow
• Elbow Anatomy (Main)
• Elbow Pain (Main)

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