Neuron Structure: How a Nerve Cell Sends and Receives Signals
A neuron is a cell built for one job: moving information. Its shape matches that job. It has a wide receiving surface, a control center, and...
Showing posts with label Synapse. Show all posts
Showing posts with label Synapse. Show all posts
Oct 1, 2009
Nervous and Endocrine Systems: How the Body Coordinates Itself
Touch something hot and your hand pulls back before you decide to move it. Digest a meal and, minutes later, your blood sugar is held steady...
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