英语单词分类 轻松记单词

medulla spinalis

medulla spinalis基本解释

脊髓

medulla spinalis同义词

medulla spinalis英英释义

Noun:
  • a major part of the central nervous system which conducts sensory and motor nerve impulses to and from the brain; a long tubelike structure extending from the base of the brain through the vertebral canal to the upper lumbar region