KINE 3012 Lecture Notes - Urinary System, Organism, Trachea
3 Dec 2013
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Document Summary
We are all the same, using cells as building blocks. Possibilities that things could go wrong, but most of it is correct. Some form of internal communication to function, aka homeostasis. All begin from the same type of cells. Not many rooms for error, a single error can lead to huge problems. All the organs have different functions, so they need a way to communicate in order to function as a whole. Constantly strive to avoid chance in the body. To attain this, we require a feedback system. When real problems with temperature occur, we start sweating, breathing faster. For these both to work together, they require communication. Example, eyes detect the change, brain is the integrator (not always, sometimes the kidney), muscles are the effector to reach the pen before it drops. They are all similar responses, but they are very complex, these receptor, integrator and effector need to work/communicate.
