Match each neuron part with the correct description. 1. contains nucleus
2. carries messages away from neuron
3. space between neurons
4. branch of neuron that receives messages

axon
cell body
synapse
dendrite

During the past few weeks or months, have you noticed any exercises that have become too easy for you? do you think you need to increase the intensity in any of the three exercise areas in your workouts? evaluate your exercise progress in the three exercise areas (cardiovascular, resistance, and flexibility) and list what modifications, if any, you may need to make in your exercise routine.