Egyptian gods and priests: from 3000 BC. 1  In prehistory each community of people in the Nile valley has developed its own god or gods, many of them connected with animals. As Egypt becomes unified, under pharaohs who are themselves seen as divine, the entire pantheon settles down into a relatively easy working relationship.
The most common causes of muscle pain are tension, stress, overuse and minor injuries. This type of pain is usually localized, affecting just one or more muscles or parts of your body. Systemic muscle pain, which you feel throughout your body, is different.he most common causes of muscle pain are tension, stress, overuse and minor injuries. This type of pain is usually localized, affecting just one or more muscles or parts of your body. Systemic muscle pain, which you feel throughout your body, is different.
Musculoskeletal Pain. Causes. Musculoskeletal pain can be caused by damage to bones, joints, muscles, tendons, ligaments, bursae, or nerves. Injuries are the most common cause. If no injury has occurred or if pain persists for more than a few days, then another cause is often responsible.Bone pain is usually deep, penetrating, or dull.ain with muscle spasm suggests that pain is caused by a muscle disorder. The site of swelling or the location of tenderness when the doctor palpates the area (for example, a joint, ligament, or bursa) often indicates the source of pain. However, often these characteristics of pain do not indicate its origin or cause.