A Osteoid osteoma.

B Non-ossifying fibroma.

C Hemangioma.

D Chondroblastoma

A Scaphoid

B Lunate

C Hamate

D Triquetral

A Enchondroma

B Osteochondroma

C Multiple myeloma

D Chondrosarcoma

A Osteoporosis

B Osteochondritis

C Osteopetrosis

D Osteogenesis imperfecta

A Suprocondylar humerus fracture

B Lateral condyl humerus fracture

C Elbow dislocation

D Pulled elbow

A Lunate dislocates anteriorly, while other carpal bones remains in place.

B Lunate stays in place while other carpal bones dislocate posteriorly.

C Most common to be involved is ulnar nerve

D None

A More mobile

B Less mobile

C Thinner

D Attached lightly to femur

A Chronic osteomyelitis

B Acute osteomyelitis

C Subacute osteomyelitis

D Garre's osteomyelitis

A Syphilis

B Gout

C Osteomyelitis

D Tuberculous dactylitis

A Posterior dislocation is commoner

B In posterior dislocation whole lower limb is rotated medially

C In anterior dislocation whole lower limb is rotated laterally

D All of the above