Anterior Serratus
Anterior Serratus
☆Anterior Serratus
MusclePro
Anatomy
- Origin
Outer surfaces and superior borders of first eight or nine ribs, and fascia covering first intercostal space
- Insertion
Anterior surface (costal surface) of the medial border of the scapula
- Nerve
Long thoracic nerve (C5–C7)
- Actions
Rotates scapula for abduction and flexion of arm, protracts scapula
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The full entry includes: 2 images · 1 muscle test · 11 balancing items · 34 connections.
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