Name: __________________________________ Group: ___________________ Date: _____________ NERVOUS SYSTEM Nervous system Peripheral nervous system Central nervous system Spinal cord Brain Neuron Senses Visible Light Sound Touch Ultraviolet Light Temperature Gravity Infrared Radiation Smells Magnetic Fields Tastes Electric Fields network of nerves and cells that carry messages to and from the brain and spinal cord to various parts of the body made up of nerves outside the brain and spinal cord made up of the brain and spinal cord bundle of nerves enclosed in the spine and connects nearly all parts of the body to the brain organ that is the coordinating center of sensation and intellectual and nervous activity nerve cell that carries information any of the ways in which organisms perceive stimuli originating from outside or inside the body Deer, people, coyotes pigeons Star-nosed mole penguins Pit vipers plants Some fish snakes Honey bee earthworm platypus *Animals receive signals through their senses, they are processed in the nervous system, and their body responds in different ways.