• upper
  • Thus, we supposed that the upper migration of the lateral end of the clavicle may modify the biomechanics of this muscle, and we hypothesized that this condition may have repercussions on the cervical spine. (biomedcentral.com)
  • also known as shoulder blade or wing bone) is the bone that connects the humerus (upper arm bone) with the clavicle (collar bone). (wikipedia.org)