cell body: contains nucleus, cytoplasm, lysosomes, mitochondria, Golgi, free ribosomes, Nissl bodies (clusters of rER)
dendrites: extend from cell body, carries info toward cell body, branched
axon:
-long, thin projection from cell body that carries info away from cell body to another neuron or target
-contains mitochondria, microtubules, neurofibrils but NOT rER
-ends at the synaptic end bulb (terminal bouton)