14 STEPS OF CIRCULATION OF THE HEART Crossword

This printable crossword puzzle on the topic of Human Body Systems has 15 clues. Answers range from 5 to 15 letters long. This crossword is also available to download as a Microsoft Word document or a PDF.

Deoxygenated blood enters here
Brings blood from the right atrium to the right ventricle
Located in the right lower portion of the heart
This valve has three cusps
Carries deoxygenated blood from heart to lungs
Primary organs of respiration
Large blood vessels receiving oxygenated blood from the lungs
Found on the superior left side of the heart
A dual-flap (2) valve in the heart between the LA and LV
The thickest of the heart's chambers
It allows the blood to flow out but not back into the heart
The main artery in the human body
Located in the anterior right superior mediastinum
Found usually at the level of the 5th lumbar vertebra
This is supported by our circulatory system