Osteoporosis is a disease characterized by low bone mass and deterioration of bone tissue. This leads to increased bone fragility and risk of fracture (broken bones), particularly of the hip, spine, wrist and shoulder.Osteoporosis is often known as âthe silent thiefâ because bone loss occurs without symptoms.Osteoporosis is sometimes confused with osteoarthritis, because the names are similar. Osteoporosis is a bone disease; osteoarthritis is a disease of the joints and surrounding tissue.steoporosis is sometimes confused with osteoarthritis, because the names are similar. Osteoporosis is a bone disease; osteoarthritis is a disease of the joints and surrounding tissue.
The Jetsons family: (left to right, top row) Rosie (the robot maid), George, Jane, and Judy; (bottom row) Astro (the dog), Elroy. The following is a list of major characters in The Jetsons.
The Jetson family (clockwise from upper left) â Rosie (robot), George, Jane, Judy, Elroy, and Astro the dog. Main article: List of The Jetsons characters. 1  George Jetson: age 40, is the main character and protagonist of the series. 2  He is a loving family man who always seems to make the wrong decisions.