Total knee replacement may be done on people, usually over 55, whose knees have been damaged by arthritis, trauma, or other destructive diseases of the joint resulting in severe limiting knee pain and significant stiffness, instability (constant giving way) and deformity (lock-knees or bowlegs) of the knee.
The Mexican government has a Federal District, which houses the federal government. The Federal District is a physical place and a territory, bordering Mexico City, which is the country's capital city. This is not counted as one of the states, and is much like the United States' District of Columbia.
Best Answer: Mexico's government is officially a democracy. That is the image. Right now I am living in mexico and I can tell you from personal experience that its not true. I have to say that corruption is institutenalized.Bribery though, it is trying to be stamped out..fficially mexico is a democracy with a president,and a senate and a salon de deputados which kind of acts like the supreme court. really though its like the wild west.