- Cathcart, Washington (Wikipedia)
Cathcart is a census-designated place (CDP) in Snohomish County, Washington, United States. The population was 2,458 at the 2010 census. Based on per capita income, one of the more reliable measures of affluence, Cathcart ranks 45th of 522 areas in the state of Washington to be ranked. Cathcart was named for Isaac Cathcart, a lumberman, entrepreneur, and Snohomish County pioneer.
- Neuron (Wikipedia)
Within a nervous system, a neuron, neurone, or nerve cell is an electrically excitable cell that fires electric signals called action potentials across a neural network. Neurons communicate with other cells via synapses, which are specialized connections that commonly use minute amounts of chemical neurotransmitters to pass the electric signal from the presynaptic neuron to the target cell through the synaptic gap.