Lower subscapular nerve
The lower subscapular nerve (alternatively, inferior subscapular nerve) is a nerve that supplies the lower part of the subscapularis muscle, and also supplies the teres major muscle.
Lower subscapular nerve | |
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Plan 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 |
It consists of fibres from C5-6 spinal nerves. It branches from the posterior cord of the brachial plexus.
Teres major is sometimes supplied by a separate branch.
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
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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