A: A high BUN count usually indicates that the kidneys are not working properly, but there are other issues that can cause high results, as stated by Mayo Clinic. Some other causes for a high BUN count are a high protein diet, dehydration and congestive heart failure.
A single axon usually transmits electrical impulses away from the cell body to other neurons. Electrical messages ordinarily travel in only one direction: Information comes into a cell through a dendrite, is processed in the cell body, and passes through the axon.he electrical charge in the neuron travels down the axon by means of a chemical process that is different from, and much slower than, a household electrical current. Source(s): http://marionmoon.hubpages.com/hub/What-... protexya Â· 3 years ago.
A typical neuron has a nucleated soma and processes (axon and dendrites). Neurons may be classified according to polarity: bipolar neuron â a neuron in which the processes extend from opposite ends of the soma (pseudo)unipolar neuron â a neuron in which the process extends from one end of the soma; multipolar neuron â a neuron in which an axon and several dendrites extend from the soma; Neurons according to the direction of nerve impulses: