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Levels of Organization ch2.2

Added Oct 03, 2015 •

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levels of organization building City with bricks bricks join together Chihuahuas working together make a building and many buildings complete the city the human body is put together Laraway Human start with cells many cells join together make tissue tissue working together make an organ  and many organs make an organ system cells are the smallest living part of an organism examples of cells in the human body are brain cells lung cells in bone cells when cells of similar structure and join together  a group of brain cells is called brain tissue a group of lung cell is called lung tissue and bone cells join together is called bone tissue  when a group of tissues to perform a specific function join together they form organs brain tissue comes together to make your your brain is an organ lung tissue comes together to make your lungs and Bone tissue comes together to make individual phones  an organ system is a collection of organs working together to perform jobs your brain is a part of the nervous system your brain spinal cord and nerves work together to collect and process in Elation your lungs are part of the respiratory system along with the diaphragm and others they help you breathe  all of the once in your body are a part of the skeletal system bones cartilage give your body structure and support so from smallest to largest your body is made up of cells tissue organs and then organ systems these are the levels of organization

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Levels of Organization ch2.2

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