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.
Ages Of US Presidents. John F. Kennedy is the youngest-ever elected president, aged 43. However, Theodore Roosevelt is the youngest person to ever become president. He was 42 when he succeeded to the presidency, following the assassination of McKinley. Ronald Reagan is the oldest person ever to be elected president. He was 69.