In 1877, Massachusetts passed the Nation's first factory inspection law. It required guarding of belts, shafts, and gears, protection on elevators, and adequate fire exits. Its passage prompted a flurry of State factory acts.
These muscles can cause pain in the right upper back after injuries, such as a muscle strain or bruise from a car accident or fall. Overuse from work or recreational activities, such as painting or playing racket sports, might also be to blame -- especially for people who are right handed.
If you're having a lot of pain on the right side, so if you feel it on your right upper side that's your gall bladder, your right lower side that's your appendix, and then people who are otherwise healthy those are the two big things I look for. The left side of the abdomen not a whole lot going on over there.The right side those are the two big things that cause problems. So if you push in that right side of your abdomen and the right upper side hurts, the right lower side and that hurts, that's something you need to come in for.You may have an infection in your gall bladder or your appendix. Scot: So if the rights not right go to the ER.he left side of the abdomen not a whole lot going on over there. The right side those are the two big things that cause problems. So if you push in that right side of your abdomen and the right upper side hurts, the right lower side and that hurts, that's something you need to come in for.