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        | The building up of complex chemical substances from smaller simpler components. |  | 
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        | The breakdown of complex chemical substances into similar components. |  | 
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        | the sum of all chemical processes that occur in the body, |  | 
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        | consists of related organs with a common fucntion. |  | 
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        | different types of tissues are joined together. structures that are composed of two or more different types of tissues. specific functions. |  | 
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        | Groups of cells and the materials surrounding them that work together to perform a particular function. |  | 
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        | Molecules combine to form cells, the basic structural & functional units of an organism composed of chemicals. |  | 
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        | very basic level, includes atoms and molecules. |  | 
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        | the science of body structures & the relationship among them |  | 
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        | the science of body functions- how the body parts work. |  | 
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        | the condition of equilibrium in the bodys internal environment due to the constant interaction of the bodys many regulatory processes. |  | 
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        | fluid outside of body cells |  | 
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        | fills narrow spaces between cells of tissues. |  | 
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        | Cycle of events in which the status of a body condition is monitored, evaluated, changed, remonitored, and so on. |  | 
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        | Any disruption that changed a controlled condition |  | 
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        | a body structure that monitors changes in a controlled condition and sends input to a control center. |  | 
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        | evaluates the input it receives from receptors and generates output commands when they are needed. |  | 
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        | body structure that receives output from the control center & produces a response that changes the controlled condition. |  | 
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        | reserves a change in a controlled condition. |  | 
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        | strengthen or reinforce a change in one of the bodys controlled conditions. |  | 
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