Bones and Muscles Crossword

the big muscle in your upper arm that is attached to your arm bones
the number of bones _________ from 270 to 206 as you grow
the outer layer of your bones
calcium and phosphorus
this part of a bone is compact and full of holes like a sponge
this part of your bone produces red blood cells
the bones in your body form this
where two or more bones come together
bones in moving joints are held together by these
a crack or break in a bone
when your muscles get shorter
this type of muscle is found in your internal organs
this is found in the walls of your heart
smooth muscles and cardiac muscles that can't be controlled
this type of muscle move your bones
muscles you can control
strong cords of tissue that attach bones to muscles
an electronic or mechanical piece of equipment that replaces a real body part
an area of research where devices outside your body are controlled by brain waves