The nature of A & P requires a vast knowledge of past physical and biological concepts. Please review all necessary connections before diving into the unit. This will ensure that you have the back ground necessary to be successful in during the course of the unit.

What's calcium's role in the body? We are aware that calcium is extremely important in bone formation and maintenance, but what are some of the other roles calcium plays?  

For this connection section you will be taking a look ahead to our next two body systems: Muscular and Nervous. Research and answer the following about questions about calcium! 

1) Describe in detail three additional jobs of calcium in maintaining homeostasis in the body. 

2) What are five great sources of calcium? 

3) Finally, what are some additional effects of calcium on overall health OTHER THAN FUNCTIONS INVOLVED IN SKELETAL SYSTEM. List two!

Please list the sources used (URL is fine)