[15] The posterior rami provide spine muscle and trunk skin sensation. The most complex nerve plexus is the brachial plexus, consisting of cervical nerves 5 through 8 (C5 to C8) and thoracic nerve ...

Children who have global injuries involving the entire brachial plexus, maybe with Horner syndrome, or kids who have a more isolated injury to the upper trunk or the upper-middle trunk and are not ...

Elbow flexion can be restored in infants with neonatal brachial plexus palsy who have ... and grafting from C5 to the anterior division of the superior trunk was performed in 17 infants.