medulla spinalis
/mˈɛdʌlə spɪnˈɑːliz/
/mˈɛdʌlə spɪnˈɑːliz/
Medulla spinalis
01
النخاع الشوكي, الحبل الشوكي
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
