noun
concentrated nervous system
Biological term referring to a nervous system where neurons are clustered into a central structure, such as a brain or nerve cord. Contrasts with 散在神経系 (diffuse nervous system).
See also: 散在神経系
脊椎動物は集中神経系を持つ。
Vertebrates have a concentrated nervous system.
A concentrated nervous system processes information more efficiently than a diffuse nervous system.