While walking to class on an icy winter morning, a student slips and falls on her outstretched hand. The intense pain forces her to go to the emergency room. After X-rays of her wrist are taken, the attending says," You were lucky, there is no Colles' nor scaphoid fractures, but you have dislocated the middle carpal bone of the proximal row." Which bone was dislocated?

A person met with an accident in which two long bones of the hand were dislocated. Whatcould be the reason?

If Denis fractured a carpal bone in a fall, what part of his body did he injure?Group of answer choiceswristfoothandforearm

Not paying attention while walking and texting, Jenny trips over a curb and falls. She reaches out to break her fall, but unfortunately breaks the bone in her wrist that is distal to the radius. What bone did she break?Multiple ChoiceScaphoidUlnaHumerusHamate

Which one of the following nerves is at risk of injury following fracture of shaft of humerus?

If the trochlea was fractured, what joint would be affected?Multiple ChoiceThe wrist jointThe elbow jointThe thumb jointThe shoulder joint