What are the three main and most important functions of the nervous system?
What are the three general functions of the nervous system and, of these, which is the most important and why?
What is the nerve cell? What are the main functions? What are the main divisions of the nervous system? How do they function? What is the main function of motor nerves? What are the main functions of nerve cells? What are the basic functions of a brain? What are the four main parts of the brain and how do they function? What are some of the cranial nerves? What functions do they have? What are the main parts of a neuron? What is the function of each part? What are nerve cells and what are the functions of nerve cells? What is the function of nerve cells? What are the parts of the neuron and their function? What is the main function of autonomic nerves? What is the Neurons' main function? How does the brain function? What are the three main parts of the circulatory system, and what function does each serve? What are the main parts of brain and how do they function? What are the functions of the left and right brain? What are the functions of the medial prefrontal cortex? What are three functions of the skeletal system? What are nervous tissues composed of? Where are neurons located at and what is their main function? Nerve cell function? How does human brain function? Where are electrical synapses found in the brain? What functions are they generally responsible for? Why are they more efficient than chemical synapses at those specified functions? What are the three main regions of the brain? What are the functions of the spinal cord? What are main parts of the circulatory system and their functions? What is the functions of left and right brain? Which functions does the association area of the brain perform? What are the differences of the somatic and autonomic nervous systems?