This printable crossword puzzle on the topic of Human Body Systems has 13 clues. Answers range from 4 to 16 letters long. This crossword is also available to download as a Microsoft Word document or a PDF.
soft tissue
Bones that are connected to each other by strong flexible ligaments
Bone that is made mostly of protein called "collagen"
The tough flexible strand of connective tissue that holds bones together
Tissue that makes up the heart
Strong, flexible, and smooth connective tissue found at the end of the bones
Found in the internal organs and blood vessels
Body system that allows your body to move and be flexible
They have blood vessels which supply nutrients and nerves which signal pain
It is attached to your bones and allows you to move
Organ system that supports and protects the body and allows it to move
The tough strand of tissue that connects a muscle to the bone
Calcium is the most plentiful thing in bones. also it is deposited by bone cells called "osteoblasts"