thalamus, neuromuscular junction, cingulate, globus pallidus, gyrus, midbrain, striatum, substantia nigra, basal ganglia, ventrolateral, putamen, gpi, hypothalamic, somatosensory, caudate, inferior colliculus, cerebellar, vagus nerve, fronto, subarachnoid space, fusiform, efferent, cortex, enkephalin, hypothalamus, cortical, rostral, motoneurons, trigeminal nerve, serotonergic, excitatory, trigeminal, temporal lobe, nociceptive, potentiation, presynaptic, electroencephalographic, neurotransmitter, subthalamic, hippocampus, auditory cortex, prefrontal, subcortical, monoamines, medulla, raphe, motor cortex, perivascular, postsynaptic, superior colliculus, contractility, mitogenic, cyclooxygenase, myogenic, ventromedial, phrenic nerve, neurite, hindbrain, astrocyte, amygdale, sensory neuron, caudate nucleus, depolarizing, parathyroid gland, inhibitory, limbic, glial, parasympathetic nervous system, acinar, myocardium, electrical conduction, vasodilation, frontal lobe, epithelia, oculomotor, limbic system, optic chiasm, distally, innervation, dpp, sensorimotor, mesoderm, forebrain, cholinergic, autonomic nervous system, cingulate gyrus, adrenergic, proinflammatory, lymphatics, pineal, secretase, transmembrane, apical, neurone, sensory nerve, parietal lobe, corpus callosum, ipsilateral, ouabain, amygdala, vasoconstriction, radicular