WebThe long thoracic nerve is also known as the external respiratory nerve of Bell or the posterior thoracic nerve [1]. It originates from the superior trunk of the brachial plexus … WebSpecific nerve injury rates were calculated for the intercostal cutaneous nerves, branches to the nipple-areola complex, intercostobrachial nerve, long thoracic nerve, and brachial …
Long thoracic nerve - Wikipedia
The long thoracic nerve arises from the ventral rami of cervical nerves C5, C6, and C7.1In some people, the root from C7 is absent, and in others, there is a small root of the nerve arising from C8. The roots from C5 and C6 pierce through the medial scalene muscle to join the C7 nerve root. It then travels behind the … See more The long thoracic nerve supplies motor function to the serratus anterior muscle. This muscle attaches to the under-surface of your shoulder blade and inserts as muscular slips to … See more Since the long thoracic nerve is superficial, it may be easily injured. Injury to the long thoracic nerve may occur as a result of trauma, lifting heavy weights above the shoulder, or a surgical procedure. Surgical procedures that may … See more If you have sustained a long thoracic nerve injury, you may benefit from a course of physical therapy to help improve the way your serratus anterior functions.3Exercises to improve serratus function may include: … See more Webhydrocephalus A common pathology of PNS characterized by weakness of the long thoracic nerve is which of the following? Scapular winging Injury to this nerve would cause difficulty flexing hip and crossing legs with ankle on opposite knee? femoral nerve black and gold spiderman action figure
Plexus Disorders - Brain, Spinal Cord, and Nerve Disorders
WebPlexuses (networks of interwoven nerve fibers from different spinal nerves) may be damaged by injury, tumors, pockets of blood (hematomas), or autoimmune reactions. Pain, weakness, and loss of sensation occur in all or part of an arm or a leg. WebAug 2, 2024 · The long thoracic nerve is susceptible to damage (causing backpack palsy) due to its long and superficial course either from direct trauma or stretching of the nerve. Damage to the nerve may also occur … WebJul 25, 2024 · The long thoracic nerve, also referred to as the external respiratory nerve of Bell or posterior thoracic nerve, arises from the upper portion of the superior trunk of the brachial plexus and typically receives contributions from cervical nerve roots C5, C6, and C7. It is responsible for the innervation of the serratus anterior muscle; the long thoracic … black and gold softball pants