Chapter 1-Intro to Human body

Chapter 1-Intro to Human body  


 Anatomy
Science of body structure and the
relationship among them 


 Physiology

The science of body function and the
body works


 Chemical structural organization 


 Very basic level


 Includes atoms( the smallest unit) and
molecules 

(2 or more atoms combined together 

Some of the common molecules that are
essential 

for life are carbon,


  Hydrogen, Nitrogen, phosphorus, calcium,
sulfur 

2 familiar molecules that are typically
known are

 DNA (passes from one generation to another)
and glucose ( sugar).

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