Body System Crossword Puzzle

This printable crossword puzzle on the topic of Human Body Systems has 15 clues. Answers range from 4 to 11 letters long. This crossword is also available to download as a Microsoft Word document or a PDF.

Arteries, Capillaries and veins are all part of the ________ system
Bones that cover the lungs
________ system brings in oxygen and removes carbon dioxide
Largest internal organ and gland in the human body
This organ filters the blood and removes the waste
Largest organ of the human body
Blood vessels that carry blood away from the heart
_______ support and protect the various organs of the body
Blood vessels that carry blood towards the heart
It is a muscular organ that provides blood circulation
Used for urine storage
________ system supports and protect the human body
Smallest bone in the human body
Largest bone in the human body
It connects bones to other bones