This document provides an overview of musculoskeletal radiology and imaging techniques used to evaluate the musculoskeletal system. It discusses normal skeletal anatomy and appearances on x-rays. Common radiological signs are described, such as osteoporosis, fractures, and periosteal reactions. Imaging findings of musculoskeletal disorders like osteomyelitis and tumors are also reviewed. Evaluation of fractures and dislocations with different imaging modalities is covered.

1. MUSCULOSKELETAL RADIOLOGY Sun Yat-sen Memorial Hospital SYSU Dr. BILING LIANG

5. X-ray plain film & arthrogram

8. Normal X-ray appearances cortex trabecula

9. Normal pediatric X-ray appearances 4 years ， distal femur metaphysis epiphysis Epiphyseal plate

10. Normal pediatric X-ray appearances 9 m ， distal femur 增殖带 成熟带 肥大带 退变带 成骨带 静止细胞带 {

11. Normal pediatric skeletal development 6M 1Y 2Y 3Y 4Y

12. Normal adult X-ray appearances Diaphysis shaft

52. chondrosarcoma

66. Joint dislocation The displacement of the any body part from its normal position

68. MUSCULOSKELETAL RADIOLOGY TRAUMA Sun Yat-sen Memorial Hospital SYSU Dr. BILING LIANG

76. Healing of fracture & callus formation Acute phase 2W 2M

90. Protrusion of the intervertebral disc (discal herniation) bulge protrusion

92. Disc herniation MRI normal

94. Thank you