<prompt> Which bone is commonly fractured in the X-ray given below that when a person falls on outstretched hands ?Distal radius boneulnar styloidscaphoidlunate bone  <response>: A distal radius fracture, also known as wrist fracture, is a break of the pa of the radius bone which is close to the wrist. Symptoms include pain, bruising, and swelling of rapid onset The wrist may be deformed. In younger people these fractures typically occur during spos or a motor vehicle collision.In older people the most common cause is falling on an outstretched hand. Specific types include Colles, Smith, Baon, and Hutchinson fractures REF : MAHESHWARI 9TH ED 