A The femur and tibia are the commonest bones involved

B Radiologically appears as a radiolucent lesion surrounded by dense bone

C It is a benign bone tumor, presents with severe pain that is typically relieved by aspirin

D All of the above

A Olecranon bursa

B Suprapatellar bursa

C Infrapatellar bursa

D Prepatellar bursa

A Cervical

B Dorsal

C Lumbar

D Sacral

A Epiphysis

B Metaphysis

C Diaphysis

D All the above

A Tibia

B Femur

C Humerus

D Ulna

A Medial meniscus tear

B Anterior cruciate ligament tear

C Medical collateral ligament injury

D Posterior cruciate ligament injury

A C1 - C2

B C4 - C5

C T1 - T2

D T3 - T4

A Abduct the thumb

B Adduct the thumb

C Flex the distal phalanx of the thumb

D Oppose the thumb

A Luxatio erecta

B Posterior

C Superior

D Anterior

A Lymphocyte

B CD4+helper cells

C Macrophages

D Dendritic cells