Cardio Sports Medicine Crossword

This printable crossword puzzle on the topic of Human Body Systems has 17 clues. Answers range from 5 to 17 letters long. This crossword is also available to download as a Microsoft Word document or a PDF.

Blood always flows towards the heart in these vessels
The heart, blood tissue and blood vessels make up the....
The circulatory system delivers __________ to body cells
Blood helps maintain ___________ for all cells in the body
blood relatively low in oxygen
blood relatively high in oxygen
The 2 upper chambers of the heart are called
the two lower chambers of the heart are called
The heart is surrounded by a tough thin sac called the
The chambers of the heart are separated by
Valves prevent the flow of blood to go
the most numerous of the blood vessels
Blood carries ___________________ away from cells
This is a double pump that transports blood to the lungs and body
Mr _______ knows alot
Oxygenated blood is ______ _________ in color
The heart functions as a ______________ pump