A Knee joint

B Hip joint

C Interphalangial joint

D Metacarpophalangial joint

A Acetabular fractures

B Pelvis ring fracture

C Femoral head fracture

D Femoral shaft fracture

A Paget disease of the bone

B Osteomalacia

C Osteoporosis

D Osteitis fibrosa cystica

A ab

B ad

C bc

D be

A Knee

B Hip

C Ankle

D Wrist

A Extensor tendon rupture

B Bony avulsion of distal phalanx at the extensor tendon

C Strain and subsequent stretching of the extensor tendon

D All the above

A C2 - C3

B Atlanto - occipital joint

C Atlanto - axial joint

D C4 - C5

A A piece of dead bone

B A piece of dead bone surrounded by infected tissue

C A piece of bone with poor vascularity

D None of the above

A Anterior cruciate ligament tear

B Posterior cruciate ligament tear

C Medial meniscus injury

D Lateral meniscus injury

A Ulnar nerve injury

B Median nerve injury

C Radial nerve injury

D Axillary nerve injury