NERVUS SUBSCAPULARIS LONGUS Meaning and
Definition
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The term "nervus subscapularis longus" is a Latin anatomical term used in the field of anatomy and neurology. It refers to a specific nerve that arises from the brachial plexus, a complex network of nerves in the shoulder region.
The nervus subscapularis longus is a branch of the posterior cord of the brachial plexus, specifically deriving from the cord's posterior division. It originates from the fifth and sixth cervical spinal nerves and is primarily responsible for innervating the subscapularis muscle.
The subscapularis muscle is a powerful muscle located on the anterior (front) surface of the scapula, or shoulder blade. It plays a crucial role in stabilizing the shoulder joint and facilitating shoulder movements such as internal rotation. The nervus subscapularis longus supplies motor innervation to this muscle, enabling it to contract and generate movement.
In addition to its motor function, the nervus subscapularis longus also carries sensory fibers that provide proprioception, or the sense of the body's position and movement, from the subscapularis muscle. These proprioceptive signals are crucial for maintaining coordinated and precise movement of the shoulder joint.
Overall, the nervus subscapularis longus is an important nerve responsible for innervating the subscapularis muscle, contributing to both its motor function and proprioception.
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Long subscapular nerve, n. thoracodorsalis.
A practical medical dictionary. By Stedman, Thomas Lathrop. Published 1920.
Common Misspellings for NERVUS SUBSCAPULARIS LONGUS
- bervus subscapularis longus
- mervus subscapularis longus
- jervus subscapularis longus
- hervus subscapularis longus
- nwrvus subscapularis longus
- nsrvus subscapularis longus
- ndrvus subscapularis longus
- nrrvus subscapularis longus
- n4rvus subscapularis longus
- n3rvus subscapularis longus
- neevus subscapularis longus
- nedvus subscapularis longus
- nefvus subscapularis longus
- netvus subscapularis longus
- ne5vus subscapularis longus
- ne4vus subscapularis longus
- nercus subscapularis longus
- nerbus subscapularis longus
- nergus subscapularis longus
- nerfus subscapularis longus
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