This printable crossword puzzle on the topic of Human Body Systems has 12 clues. Answers range from 4 to 9 letters long. This crossword is also available to download as a Microsoft Word document or a PDF.
smallest unit of life
similar cells working together
system that digests the food we eat
system that contains the brain and spinal cord
the heart, brain, stomach are examples of this
the largest organ of the body
all of your bones put together make this
the organs of the body that allow you to move
word that means to take in air
word that means to let out air from your lungs
the J-shaped organ that churns food
the organ that pumps blood to all parts of the body