Lower subscapular nerve
The lower (inferior) subscapular nerve is the third branch of the posterior cord of the brachial plexus. It innervates the inferior portion of the subscapularis and the teres major. The lower subscapular nerve contains axons from the ventral rami of the fifth (C5) and sixth (C6) cervical nerves.
| Lower subscapular nerve | |
|---|---|
 Diagram of brachial plexus (label for lower subscapular nerve at bottom center) | |
| Details | |
| From | Posterior cord |
| Innervates | Subscapularis and teres major muscle |
| Identifiers | |
| Latin | Nervus subscapularis inferior |
| FMA | 65307 |
| Anatomical terms of neuroanatomy | |
Additional images
Brachial plexus
The right brachial plexus (infraclavicular portion) in the axillary fossa; viewed from below and in front.
Brachial plexus with courses of spinal nerves shown
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References
This article incorporates text in the public domain from page 934 of the 20th edition of Gray's Anatomy (1918)
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