One meniscus sits on the inside of the knee joint and is referred to as the medial meniscus. The other meniscus rests on the outer part and is referred to as the lateral meniscus. Arthritis is one of the most common causes of knee bursitis. BFST is a highly effective treatment for knee bursitis.
Theodore Roosevelt, at the age of 42, was the youngest person to become a U.S. President. He became President when McKinley was assassinated. John F. Kennedy, at the age oâ¦f 43, was the youngest person to be elected U.S. President.
A: The youngest elected president was John F. Kennedy at 43. The youngest president to be inaugurated was Theodore Roosevelt at 42, following the assassination of William McKinley. The oldest president is Ronald Reagan, who was 77 years old when he left office.