This term is used to describe damage to a type of cartilage in the knee. The ends of the three bones in the knee joint are covered with what is know as articular cartilage, a tough, elastic material that helps absorb shock and allows the knee joint to move smoothly.
Best Answer: The 17th Amendment to the Constitution allowed direct voting of the people to elect their Senators. Prior to that time, the Senators were selected by the state legislature.The Senate was originally designed to represent the states in federal matters of trade and defense.est Answer: The 17th Amendment to the Constitution allowed direct voting of the people to elect their Senators. Prior to that time, the Senators were selected by the state legislature.
Furthermore, sometimes state legislatures just couldn't decide who should be senator. Consequently, the Constitution was changed with the 17th Amendment so that the Senate of the United States shall be composed of two Senators from each State, elected by the people thereof, for six years... This meant that senators would now be freely elected. The 17th Amendment came about during the Progressive Era.