This printable crossword puzzle on the topic of Human Body Systems has 15 clues. Answers range from 5 to 9 letters long. This crossword is also available to download as a Microsoft Word document or a PDF.
Biggest bone in body
Connects bone to other bones
Organ that circulates blood
Used for Urine storage
Stores and digests food
Nervous system organ that controls all actions
Excretory organ that filters blood
Gas you breathe in
This system starts in your mouth
Enables all the movements of the body
Bloods vessels that carry blood away from the heart
Disposing of the body’s waste
Supports and protects the body
This organ contains millions of alveoli
This makes your bones stronger