what do you think might happen to bones that are not exposed to force?
100655
They will lose calcium, and atrophy.  That's why the astronauts must do such vigorous exercises; they are not working their skeletons just walking around, the way we do here under 1 g of gravity pull.
447343
http://www.engin.umich.edu/class/bme456/bonefracture/bonefracture.htm
124378
it is a pregression of bone loss.your bones become more and more brittle.you should be carful your bones break easier
485940
it is possible but there would be damage.
828351
The discs between the vertebrae shrink, through compression and loss of fluid, leading to curvature of the spine and actual physical loss of height.\n\nThe bones themselves DO NOT SHRINK despite what others say, but the cartilage at the joints does wear out
123827
Without a skeleton we'd be like a jellyfish on land. Which would make it hard to type into Yahoo Answers.
309280
If you had your wrist broken you'll probably could not move it at all \nYou might have cracked it, not broken it if ti still hurts
984491
No they wouldn't because of the lack of gravitational force due to orbital mechanics. The wouldn't float anymore that a glove released in midair would fall.
78498
By unstoppable you mean un-deflectable?\n\nThe force would go thru the object.\n\nThat way the force continues unstopped and the object remains unmoved.
152953
The baby would have a hard time living on Earth where there is gravity..after being on a place where there is barley any gravity its bones lose its strength and when it is on Earth it will have a major impact, the bones have to someway get its strength back without breaking
36640
It could be possible.  Scar tissue is thicker than normal bone, cartilage, skin, etc.
171751
None, if you're careful.
910036
Otherwise certain internal organs and networks within the body would not be able to function.  For example, the joints between your vertebrae can move only slightly.  They move enough so that they can absorb impact, but if they were more flexible in their range of movements, not only would they not be able to protect your spine, they would actually damage it.  Another example, if your knee joint were a ball and socket one, the muscles, tendons, ligaments, nerves and blood vessels would become tangled and cease to function, essentially shutting down your foot as a functional appendage.
478657
nothing.\n\nthere is no documented effect of this kind.
615812
They change your hormone levels. A doctor told me once that doing this for extended periods of time can lead to  brittle bones in later life. You should get proper medical advice if you are going to  muck around with your hormones. It can make you very sick.
150431
in space there are negative effects such as loss of bone mass and gradual weakness due to the absence of gravity.
708598
You will get a gum infection. And your teeth probably will change from the position there are in now.