"Neurophysiology (from Greek \u03BD\u03B5\u1FE6\u03C1\u03BF\u03BD, neuron, \"nerve\"; \u03C6\u03CD\u03C3\u03B9\u03C2, physis, \"nature, origin\"; and -\u03BB\u03BF\u03B3\u03AF\u03B1, -logia) is a branch of physiology and neuroscience that is concerned with the study of the functioning of the nervous system."@en .