This printable crossword puzzle on the topic of Human Body Systems has 10 clues. Answers range from 5 to 14 letters long. This crossword is also available to download as a Microsoft Word document or a PDF.
Body system that moves bones at joints and pushes substances throughout the body
Muscle cells that contract, or shorten
A type of muscle that attaches to the skeleton by tendons
connective tissue
In the arteries and intestines has spindle- shaped cells and no bands
Only in the heart and a combination of two other muscle types
long strands of protein found within muscle fiber
Section of a myofibril that makes the muscle contract
Thin protein fibers
Thick filaments and protein fibers that pull actin