Brain and neuron
brain and neuron
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| chemicals in the endings of nerve cells that send information across the synapse |  | |
| regulates basic needs-->hunger and thirst. regulates emotions-->pleasure, fear, rage, and sexual desire |  | |
| nerve fibers that connect and send information between the two hemispheres |  | |
| covers the brain and controls high level thinking |  | |
| all nerve cells must pass through the brain stem to and from the brain |  | |
| relay system for impulses in and out of the brain |  | |
| alert center--> determines how sleepy or alert we are |  | |
| space between with 2 neurons |  | |
| carries information away from nerve cell to the dendrite of another nerve cell |  | |
| part of nerve cell that receives info from the axon of another nerve cell |  | |
| nerve cell that transmits chemical and electrical information throughout the body |  | |
| controls hormones |  |