Vērtējums:
Publicēts: 01.12.1996.
Valoda: Angļu
Līmenis: Vidusskolas
Literatūras saraksts: Nav
Atsauces: Nav
  • Eseja 'Osteoporosis', 1.
Darba fragmentsAizvērt

Attention Teens!
You may have seen many a milk moustache on many of your favorite athletes, actors and pop stars, but are you sporting your own?
What exactly is calcium?
Calcium is a mineral that gives strength to your bones. It is the main substance in bone. Calcium is necessary for many of your body's functions, such as blood clotting and the proper function of nerves and muscles.
What is osteoporosis?
Osteoporosis is a bone disease that develops slowly over the years. It can run in families and it can also result from getting too little calcium in the diet. The results are brittle…

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