This printable crossword puzzle on the topic of Human Body Systems has 12 clues. Answers range from 4 to 13 letters long. This crossword is also available to download as a Microsoft Word document or a PDF.
Movement to and fro or around something
Hollow muscular organ
Branch of science about humans
A disorder of structure in a human
Mad scientist who became a genius
Vein carrying blood from lungs to left of heart
Tube carrying oxygen-depleted blood to the heart
Blood vessels that form a network
Main artery
Air in blood
Old, used oxygen
Relating to the liver