vertabra
broken bones, bleeding
muscles move but bones do not
An emu's bones are solid and adapted for long periods of running and walking. A seagull's bones are light and hollow so they can fly easily.
It's good for your bones because they build musical, and when you're sleeping at night, your bones build bigger and bigger and stronger.
because their muscles aren't being used to support the weight of their body by walking or running, these muscles atrophy and the bones lose density. this causes them to generally weaken
An emu's bones are solid and adapted for long periods of running and walking. A seagull's bones are light and hollow so they can fly easily.
My uncle, Paul raysinberry, worked in a toothpaste manufacturer (colgate) And yes, bones are used in toothpaste. Not human bones but bones. Bones as in bones. HOPE THIS HELPED.
An emu's bones are solid and adapted for long periods of running and walking. A seagull's bones are light and hollow so they can fly easily.
the Olmec used the left over bones from the bones from tie-re pray
Oracle bones were used in China.
Because we have a muscle called carpals that refil our bones once they get to the point that they can's stretch. ^_^