Neck

Like this illustration shows, the movements of the cervical spine depend on the flexibility of the throat. The esophagus and the vagal and pneumogastrical nerve play a very important role within this area.

Also a lot of pains and tensions experienced in the neck will be relieved when treating the abdominal diaphragm and its surrounding organs. But most of the people are not conscient of those tensions in the upper part of their belly.