Body Organization
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Created by:
Hibbardboy on January 8, 2012
Description:
Six Levels of Organization
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6 terms
Terms | Definitions |
|---|---|
 Chemical | Atoms combine to form molecules. Different atom combinations create different molecular structures with specific functions. |
| Cell | Molecules combine to form organelles which are the structures that make up cells such as the nucleus. |
| Tissue | A tissue is a group of cells that have similar functions and characteristics. 4 basic classifications- epithelial, connective, muscle, and nervous. |
| Organ | Composed of two or more tissue types that perform one or more common function(s). They work together for a specific purpose. |
| Organ System | A group of organs that work together to perform a common function (11 different types). |
| Organism | Any living thing with any complexity ranging from a single cell to multiple organ systems. |
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