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.
Seventeenth Amendment. The Seventeenth Amendment to the U.S. Constitution reads: The Senate of the United States shall be composed of two Senators from each State, elected by the people thereof for six years; and each Senator shall have one vote.he Seventeenth Amendment, which was ratified in 1913, provided for the direct election of U.S. senators by citizens. Until 1913 state legislatures had elected U.S. senators. Ratification of the amendment followed decades of insistence that the power to elect senators should be placed in the hands of ordinary voters.