Circulatory System Crossword

This system carries food and oxygen to the body and carbon dioxide and waste products away.
Food and _________ are required for cellular respiration.
This is the byproduct of cellular respiration.
This delivers oxygen to our cells to obtain energy.
Carbon dioxide, sugar, oxygen, and _________ are all factors in photosynthesis.
During photosynthesis, a cell captures energy in sunlight and uses it to make _________.
Instead of using photosynthesis, humans use _________.
The inferior vena cava, semi-lunar valves, and the aorta are all parts of the _________.
Deoxygenated blood enters either from the superior vena cava or the _________ vena cava.
The abbreviation for 'Left Oxygenated, Right Deoxygenated'.
Oxygenating blood is the job of this organ.
The process of oxygen transfer occurs in this type of lung tissue.
Red blood cells, white blood cells, plasma, and _________ are all components of blood.
This blood component controls the amount of water in blood and has anti-body proteins that fight off disease.
This blood component takes up 45% of blood.
_________ bring deoxygenated blood to the lungs.
_________ is a heart disease in which fats and gases build up in artery walls.
One of the ways you can keep your heart healthy (produces sweat).
_________ are proteins that cause your immune system to make antibodies.
A protein produced mainly by plasma cells that's used to protect your body from bacteria and viruses.
A method to tell what type of blood you have so you can safely donate your blood or receive a blood transfusion.
The four blood types are A, B, _________, and O.
A type of protein on the surface of red blood cells.
This blood type is compatible with every type of blood.