A bone is a rigid organ that constitutes part of the vertebral skeleton. Bones
support and protect the various organs of the body, produce red and white blood
Where would you be without your bones? Learn more about the skeletal system
in this article for kids.
Bones in our body are living tissue. They have their own blood vessels and are
made of living cells, which help them to grow and to repair themselves. As well ...
Jan 27, 2015 ... What are bones? What bones do; Your skull; Your spine; Your ribs; Your arms;
Your legs; Your joints; Dr Kim says; Interesting 'boney' facts ...
May 2015. To understand osteoporosis, it is important to learn about bone. Made
mostly of collagen, bone is living, growing tissue. Collagen is a protein that ...
Have you ever seen fossil remains of dinosaur and ancient human bones in
textbooks, television, or in person at a museum? It's easy to look at these and
www.ask.com/youtube?q=What are bones&v=BnugGhLNcaU
Sep 7, 2015 ... Bone is made mostly of collagen, a protein that is woven into a flexible framework
. Bone also contains calcium phosphate and calcium ...
Just in case you forgot, we humans have a total of 206 sizable bones in our
bodies. There are also 6 additional bones, 3 in each ear, known as the ossicles (
The main component of bone is bone matrix, which is a mixture of a fibrous
protein called collagen and carbonated hydroxyapatite, an inorganic compound ...
Kids learn about the science of bones and the human skeleton. How they keep
us together and protect us from harm.