p057fig02.03 Some basic anatomical and physiological properties of individual neurons.  See the text for additional discussion.<BR>||  <TABLE border="1"><TR><TD>physiology</td><TD>cell body potential</td><TD>axonal signal</td><TD>chemical transmitter</td></tr><TR><TD>anatomy</td><TD>nerve cell body</td><TD>axon</td><TD>synaptic knob, synapse</td></tr></table>