Health Today we lack a lot of calcium in our diets. We need a good amount of calcium to keep our bones teeth muscles and blood stream healthy. Calcium is supposed to be the most commonly found mineral in humans today, yet even though it is still true, we are lacking the proper amount. Because of this, our bones are getting weaker and more fragile, making us perfect targets for the bone disease osteoporosis. Calcium is not that hard to get into our bodies. Business - Click the link on the left to visit our partner sites under business/finance/loan/mortgage category more 1 2 3 4 5 Computers - Click the link on the left to visit our partner sites under computer hardware/software/peripheral category more 1 2 3 4 5 Internet - Click the link on the left to visit our partner sites under webhosting/webdesign/internet marketing category more 1 2 3 4 5 Software - Click the link on the left to visit our partner sites under software category more 1 2 3 4 5 Web Design - Click the link on the left to visit our partner sites under web design/development category more 1 2 3 4 5 Web Hosting - Click the link on the left to visit our partner sites under web hosting category more 1 2 3 4 5 Web Promotion - Click the link on the left to visit our partner sites under search engine optimization/internet marketing category more 1 2 3 4 5 Web Resources - Click the link on the left to visit our partner sites under other web category more 1 2 3 4 5 Recreation - Click the link on the left to visit our partner sites under travel/hotel/cruise category more 1 2 3 4 5 Casino - Click the link on the left to visit our partner sites under online gambling/poker/blackjack/roulette category more 1 2 3 4 5 Health - Click the link on the left to visit our partner sites under online pharmacy/hospital/health category more 1 2 3 4 5 Shopping - Click the link on the left to visit our partner sites under online shopping/gift category more 1 2 3 4 5 Miscellaneous - Click the link on the left to visit our partner sites under all other categories more 1 2 3 4 5   During childhood, the body uses calcium to build strong bones and teeth: a process that is finished by the end of the teenage years. Bone calcium begins to decrease in adulthood and continued loss of bone occurs as we age, found to do so more in women. Teenagers, especially girls, whose diets don't give the nutrients to build bones to their best are at a higher risk of developing the bone disease osteoporosis, which is becoming more of a problem every day. Osteoporosis causes fractures in weak bones and can make a persons bones easier to break. Calcium also plays an important role in muscle contraction, sending messages through the nerves, and the release of hormones. If blood calcium levels are low, calcium is taken from the bones to ensure normal cell function.