This printable crossword puzzle on the topic of Human Body Systems has 10 clues. Answers range from 5 to 13 letters long. This crossword is also available to download as a Microsoft Word document or a PDF.
what system gives your body oxygen
when oxygen goes inside your body
is exhaled from your body
warms and moistens air
this holds the vocal cords
conveys air to and from the lung
plays a MAJOR role is breathing
allows oxygen to pass into blood and carbon dioxide to be removed
major air passage from the lungs
the part in-between your nostrils