2008年3月27日 星期四

The Different and Similarity between Nervous System and Hormonal System

 

Similarity

  1. Cells in both System are capable of transmitting message
  2. Both system are important to coordinate

Difference

Nervous System Hormonal System
-Short term effect -Long term effect
-Faster response -Slower response
-Localized effect -Wildspread effect
-Affect muscle and gland -Affect metabolism and long term process
-electrochemical in nature -chemical in nature

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