Medical Dictionary

motorium

noun mo·to·ri·um \mō-ˈtōr-ē-əm\
plural -ria \-ē-ə\

Medical Definition of MOTORIUM

1
:  the part of an organism and especially the part of its nervous system that is concerned with movement as distinguished from that concerned with sensation
2
:  a differentiated cytoplasmic area in certain protozoans that acts as a coordinating center analogous to the brain of higher animals

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