All bones of a newborn start as cartilage therefore has no cavities. As the baby grows up, they turn into bones through ossification.
BONE! When your a baby all of your "Bones" are cartalige!
Brittle bones are often due to a major lack of calcium in a person's diet.
Your bones will become weak and break easily.
Short Bones
Bones
anoxia
A lack of calcium will make your bones brittle. This can make them break more easily than they would if you consumed normal levels of calcium.
It could be due to a acidic diet, a sugar filled diet, lack of oral hygiene or you may produce a bacteria that causes cavities. Investigate the benefits of xylitol.
You don't dislocate bones, you dislocate joints.
Weak bones
Lack of calcium can lead to bone deficiencies. Lack of calcium can also cause bones to be brittle. If one plays sports and has a lack of calcium, and ends up falling hard or getting a hard hit, broken bones can easily occur.
Osteoporosis is related to lack of estrogen and progesterone.