Deltoid – Posterior part
Deltoid – Posterior part
☆deltoid
MusclePro
Anatomy
- Origin
Lower border of the crest of the spine of the scapula
- Insertion
Deltoid tuberosity, on the middle of the lateral surface of the shaft of the humerus
- Nerve
Axillary nerve (C5, C6)
- Actions
Extends and laterally rotates arm
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The full entry includes: 2 images · 1 muscle test · 9 balancing items · 10 connections.
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