When you sort the fields in a data list, you add a row at the top of the list that you define as the primary sorting level. The cells in this row contain numbers (from 1 to the number of the last field in the data list) that indicate the new order of the fields.
The temporomandibular joint is the joint of the jaw and is frequently referred to as TMJ. The TMJ is a bilateral synovial articulation between the mandible and temporal bone. The name of the joint is derived from the two bones which form the joint: the upper temporal bone which is part of the cranium (skull), and the lower jawbone or mandible.
Common Causes of TMJ Disorder. Temporomandibular joint (TMJ) and myofascial pain dysfunction (MPD) may be caused by: Trauma to the head or neck, e.g. whiplash. Pathology or trauma to the joint itself, e.g. arthritis. Hormonal imbalances, e.g.. growth spurts in teens, menstrual cycle and menopause in women.