Arthritis is a general term for inflammation in the joints. Arthritis can occur in numerous forms. The most common is osteoarthritis, a condition in which the cartilage, the protective cushioning between the joints, wears out.When this happens, the bones rub directly against other bones. This causes structural changes that can be seen on X-rays.he most common is osteoarthritis, a condition in which the cartilage, the protective cushioning between the joints, wears out. When this happens, the bones rub directly against other bones. This causes structural changes that can be seen on X-rays.
At the 1968 Summer Olympics Bob Beamon jumped 8.90 m (29 ft 2 1â4 in) at an altitude of 7,349 feet (2,240 m), a jump not exceeded for 23 years, and which remains the second longest legal jump of all time.
Model chases record for the worldâs longest legs. By Natalie Musumeci. January 23, 2017 | 12:47pm | Updated January 23, 2017 | 5:00pm. Sheâs got legs for days. Australian ex-model Carolina Arthur claims her lengthy legs rank among the longest in the world, measuring a staggering 51.5 inches from her hip to her heel.