Impact Biomechanics of Neck Injury

摘要: The three major functions of the neck are to support head, allow it move three-dimensionally, and conduct nerve signals from brain via spinal cord. Many muscles in provide flexibility for head motion, while a bony vertebral column protects delicate tissues This protection, however, is not adequate high-speed crashes, variety injuries occur when impacted directly or inertially. In order attain better understanding injury mechanisms involved, brief review anatomy needed. covers cervical spine as well thoracolumbar avoid repetition subsequent chapters. It also stresses certain anatomical features that normally glossed over texts.