单词 | spinal cord |
释义 | spinal cordWord forms: plural spinal cords countable noun Your spinal cord is a thick cord of nerves inside your spine which connects your brain to nerves in all parts of your body. spinal cord in British Englishnoun the thick cord of nerve tissue within the spinal canal, which in humans gives rise to 31 pairs of spinal nerves, and together with the brain forms the central nervous system spinal cord in American English the thick cord of nerve tissue of the central nervous system, extending down the spinal canal from the medulla oblongata Examples of 'spinal cord' in a sentence |
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