neural and endocrine system, why?
Posted 08 January 2011 - 11:42 AM
Why do we need both?
Neural is quicker then endocrine is one pro for the neural , but what are other advantages and why do we need both?
Posted 08 January 2011 - 12:00 PM
Posted 08 January 2011 - 12:29 PM
And by more complex.. isnt the endocrine system more complex really then the nervous system (in working)?
I mean: all the hormons that travel in the body.. it seems more complicated then the nervous system.