Information from receptors passes along neurones, as electrical impulses to co-ordinators such as the central nervous system or CNS. The CNS is the brain and spinal cord. Muscles contracting or ...

Diagram. The central nervous system and peripheral nervous system work together to allow your brain to control your body’s many functions, which includes 3 important areas (Diagram): Motor Functions - ...

Above is a schematic diagram of the nervous system of Aplysia, showing the major collections of nerve cells, which are referred to as “ganglia”. An inset shows where the ganglia are located in the ...

Ariens Kappers' “Comparative Anatomy of the Nervous System”, of now more than fifteen years back. The present is a new treatise, retaining however the orientation which Prof. Kappers' earlier ...