单词	nerve root
释义	nerve root noun plural nerve roots : the proximal end of a nerve cranial nerve roots especially : the initial segment of a spinal nerve where it branches from the spinal cord The part of the nerve root that is irritated by the damaged disc determines the area where you'll feel pain or develop numbness and weakness. Carol L. Otis … the onset of spinal analgesia is more rapid than that of epidural analgesia, and spread to the sacral nerve roots is more reliable … Joy L. Hawkins Word History First Known Use 1853, in the meaning defined above Medical Definition nerve root noun : the proximal end of a nerve cranial nerve roots especially : the initial segment of a spinal nerve where it branches from the spinal cord
随便看	American Indian american indians American ipecac American ivy American jade American joy American Judas tree American jute American kestrel American language American lanner American larch American laurel American Legion American licorice american linden American lion American lobster American lotus American mandrake American merganser American milk pea American mint American mistletoe American Morse code

英语词典包含469781条英英释义在线翻译词条，基本涵盖了全部常用单词的英英翻译及用法，是英语学习的有利工具。