Key Points:
• Innervates the supraspinatus and infraspinatus muscles.
• Originates from roots C4, C5, C6.
EXAMINATION
Physical examination of the suprascapular nerve includes the motor examination of the supraspinatus and infraspinatus muscles.
Detailed Examination Links:
Supraspinatus
Infraspinatus
Summarized Examination: Coming Soon
Pathological Findings: Coming Soon
Clinical Relevance: Coming Soon
Relevant Anatomy:
Innervation
• Roots: C4, C5, C6.
• Nerve: Suprascapular nerve.
• Muscles Innervated: Supraspinatus, infraspinatus.
• Route:
• C5, C6 → superior trunk → suprascapular nerve → supraspinatus.
• C(4), C5, C6 → superior trunk → suprascapular nerve → infraspinatus.