This printable crossword puzzle on the topic of Human Body Systems has 20 clues. Answers range from 5 to 18 letters long. This crossword is also available to download as a Microsoft Word document or a PDF.
moves bone voluntary
found only in heat and involuntary
muscles you can control
muscles you can't control
one bone to rotate around the other
flex and extend
move freely in all directions
gives flexibility and glide over one another
bones of the body that are longer than they are wide
the outer membrane
hard, dense portion of the bone
it is found at the ends of the bone and it has many small spaces like a sponge
it is a small connective tissue found in most bones
when two or more bones meet
joints allow for a wide range of movement
a thin membrane that covers all of the bone except the ends
complex living structures that undergo growth and developement
creates new bone
recycles old bone
determines shape of your body