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Wednesday, 5 September 2012

The Human Being—A Complex Organism

Human beings are complex and special organisms as there is a complex organisation of cells in the human body. The organisation in the human body is summarised as follows:
Cells—> Tissues—> Organs—> Systems—> Organism.

  The same type of cells which carry out a specific function are organised into a tissue. For examples, a group of muscle cells form a muscle tissue while a group of nerve cells form a nerve tissue. They are organised to work together to perform specific functions as the result of cells in the human body do not work individually.

 
  An organ is a group of tissue that cooperates to carry out a specific life process. For examples, a group of muscle tissues, epithelial tissues and connective tissues form blood vessels. Several organs are organised into a system. Each system consist of several organs which are organised to carry out life processes such as respiration, reproduction and digestion.
 
  Various systems in the human body are well organised to carry out all the life processes efficiently. They are able to function because the cellular components work together to ensure the survival of human beings.
 
  The human brain is well developed to integrate information's and store them as memory. This allows human beings to have the ability to talk, think rationally, create new things, learn from experience and use languages. The ability to do all these makes us really special compared to other organism.
 
 
By,
Euan Thum.
 

10 comments:

  1. Thankz Thum for the info....do you remember me thum?

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    1. not sure but u remind me of someone at school. wat do u mean by "Thankz Thum for the info", u used it for science?

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  2. Thank your for this very useful Article.It Helped me Pass My Science Project!!! Thx alot!!!! (:

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    1. Oo...that will be totally great then. Congratz!!!

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  3. thx for this wonderful article....was finding for this type of article but couldnt find it...thx it helped me a lot

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  4. Thx alot for this . Im a pbs form 1 student. This helps me to complete my band 6 . Great article btw. :)

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  5. This comment has been removed by the author.

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    1. Thx alot..all mrsm student copy and makes this greatful article for their assigment .. btw good,helpful article :) ^_^

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  6. Hey helped me out a lot Euan. Thx alot.

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  7. thank you for articles.it help me complete my assigment.thnx alot

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