A 56-year-old woman visits the emergency department after falling on wet pavement. Radiographic examination reveals osteoporosis and a Colles' fracture. Which of the following carpal bones are often fractured or dislocated with a Colles' fracture?
Triquetrum and scaphoid Triquetrum and lunate Scaphoid and lunate Triquetrum, lunate, and scaphoid