What are the 3 main types of neuron?
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Functional classification There are three functional classes of neurons: afferent neurons, efferent neurons, and interneurons.\n\n    * Afferent neurons convey information from tissues and organs into the central nervous system.\n    * Efferent neurons transmit signals from the central nervous system to the effector cells.\n    * Interneurons connect neurons within specific regions of the central nervous system.\n\nAfferent and efferent can also refer to neurons which convey information from one region of the brain to another.\n\nStructural classification Most neurons can be anatomically characterized into one of three categories:\n\n    * Unipolar or Pseudounipolar- dendrite and axon emerging from same process.\n    * Bipolar - single axon and single dendrite on opposite ends of the soma.\n    * Multipolar - more than two dendrites\n          o Golgi I- Neurons with long-projecting axonal processes.\n          o Golgi II- Neurons whose axonal process projects locally.
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1) DNA\n\n2) Chromosomes\n\n3) Genes
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The two answers that you see most often are nerve cell and ovum.\nBoth are correct.\n1. the nerve cells that make up sensory nerves have their cell bodies in the dorsal root ganglion located in the back and the have extensions (dendrites) that reach to the area sensed (all the way to the toes. (many millimeters long but very, very thin).\n2. The cell body of the ovum is the round and had the largest volume of any cell.
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there are four categories: Acetylcholine is in its own. Second is biogenic amines (made of nonepinephrine, dopamine and serotonin), then Amino Acids (GABA, Glycine, Glutamate, Aspartate) and finally neuropeptides (substances P and metenkephalin). \n\nTHe most common are ecetylcholine, serotonin, dopamine and nonepinehphrine,
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Afferent (sensory) nerves originate from the dorsal (back) horn. They are classified as pseudounipolar cells and the cell body of the neuron is a bit farther from the dendrites. The dorsal root ganglion is a collection of the cell bodies for the sensory pseudounipolar cells. All sensory nerves have ganglia.
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neural science is the study of brain cells called neurons.\n\nand your spelling is fine.
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1. They conduct electric impulses\n2. They have axons that transmit impulses to the next cell\n3. They have dendrites that receive impulses
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"Many nerve cells are of the basic type illustrated above. Some kind of stimulus triggers an electric discharge of the cell which is analogous to the discharge of a capacitor. This produces an electrical pulse on the order of 50-70 millivolts called an action potential. The electrical impulse propagates down the fiber-like extension of the nerve cell (the axon). The speed of transmission depends upon the size of the fiber, but is on the order of tens of meters per second - not the speed of light transmission that occurs with electrical signals on wires. Once the signal reaches the axon terminal bundle, it may be transmitted to a neighboring nerve cell with the action of a chemical neurotransmitter. "\n\ni studied this once when i was in matriculation college. i found this quite useful. hope this will help ya..\n\ngood luck
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Efferent (motor) neurons appear how nerve cells are typically drawn - short dendrites and a long axon. Almost all efferent nerve cell bodies are located in the central nervous system (the brain and spinal cord).  Motor neurons conduct signals from your brain to cause muscles to move, so this makes a kind of sense.\n\nAfferent (sensory) nerves are structured oppositely - they have long dendrites and a short axon. Almost all afferent cell bodies are located in the peripheral nervous system.  These are cells that detect various sensory inputs and relay the signals through your central nervous system to your brain.
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AlS\n\nAlN\n\nMgN\n\nKS\n\nCaP\n\nLiI\n\nI2O\n\nAgO\n\nFe3Cl\n\nCaBr\n\nCuBr\n\nBeO\n\nPb4Fl\n\n(all of the numbers are small and lower, like subscripts)\n\nHope this helps!
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if I remember correctly, most arthropod muscles are innervated by at least two neurons, an excitatory neuron and an inhibitory neuron. Most of the time you also have a third neuron which releases neuromodulators - those can make a reaction to e.g. an excitation be stronger or last longer. So all arthropod muscles are innervated by at least two different neurons (there may be a few exceptions around, but not many)
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the amount of neurons, and, they weigh differently... yea thats it.
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Io\nEuropa\nGanymede\nCallisto
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Very roughly, in ascending order of complexity:\n\nC.Elegans:  ~300 neurons\nDrosophila: ~100 thousand neurons\nRat:   ~100 million neurons\nHuman: ~100 thousand million neurons
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The answer is C. cochlea since this is the only structure that has nerve cells on your list.\n\nThis answer is the right one for you.\n\nBy the way this sounds like a test question...are you taking a test or doing homework?
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Spinal cord\nPeripheral nerves\n\nThere are many peripheral nerves, and many subdivisions in the brain, too. Too many to list, since they cover every inch of your body and every organ system as well.
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I think action potentials is what you mean. but neurons in your body do not use different coding mechanisms to the ones in your brain