extrapyramidal

ex tra py ram i dal |ˌekstrəpəˈramidl ˌɛkstrəˌpɪrəˈmɪdl | ▶adjective Anatomy & Medicine relating to or denoting nerves concerned with motor activity that descend from the cortex to the spine and are not part of the pyramidal system: extrapyramidal symptoms.

extrapyramidal

extrapyramidal |ˌɛkstrəpɪˈramɪd (ə )l | ▶adjective Anatomy & Medicine relating to or denoting motor nerves that descend from the cortex to the spine but are not part of the pyramidal system: extrapyramidal symptoms.