Nervous system conditions that can cause muscle twitching include: 1  Amyotrophic lateral sclerosis (ALS-Lou Gehrig's disease). 2  Neuropathy or damage to the nerve that leads to a muscle. 3  Spinal muscular atrophy. 4  Weak muscles (myopathy).
Confidence votes 1.6K. Philadelphia is a city located in the state of Pennsylvania. On the north eastern side of the United States of America.In Pennslyvania.oston is in Massachusetts, Philadelphia is in Pennsylvania, and New York City is in New York State.
Just click on the map right at the position where you think Philadelphia is located. The map can be zoomed and shifted-as you are used to do with Google Maps-to ensure you can find Philadelphia. You can drag and drop the red marker or just click anywhere else to change the location of Philadelphia.ust click on the map right at the position where you think Philadelphia is located. The map can be zoomed and shifted-as you are used to do with Google Maps-to ensure you can find Philadelphia. You can drag and drop the red marker or just click anywhere else to change the location of Philadelphia.