( ( When ( ( ( the ( cell body ) ) ( of ( a neuron ) ) ) ( ( is chemically ) stimulated ) ) ) ( , ( it ( ( generates ( ( an impulse ) ( that ( ( passes ( from ( ( the axon ) ( of ( one neuron ) ) ) ) ) ( to ( ( the dendrite ) ( of another ) ) ) ) ) ) ) ; ) ) ) )
(ROOT (S (SBAR (WHADVP (WRB When)) (S (NP (NP (DT the) (NN cell) (NN body)) (PP (IN of) (NP (DT a) (NN neuron)))) (VP (VBZ is) (ADVP (RB chemically)) (VP (VBN stimulated))))) (, ,) (NP (PRP it)) (VP (VBZ generates) (NP (NP (DT an) (NN impulse)) (SBAR (WHNP (WDT that)) (S (VP (VBZ passes) (PP (IN from) (NP (NP (DT the) (NN axon)) (PP (IN of) (NP (CD one) (NN neuron))))) (PP (TO to) (NP (NP (DT the) (NN dendrite)) (PP (IN of) (NP (DT another)))))))))) (: ;)))
When the cell body of a neuron is chemically stimulated, it generates an impulse that passes from the axon of one neuron to the dendrite of another;
(ROOT (S (NP (NP (NNS Dendrites)) (PP (IN from) (NP (DT the) (NN cell) (NN body)))) (VP (VBP recieve) (NP (NNS impulses)) (PP (IN from) (NP (JJ other) (NNS neurons)))) (. .)))