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Respiratory/Circulatory System

Teacher: Emma
Horizontales
A large band of muscle that controls the size of the chest cavity.
A system of blood vessels.
The lub-dub sound your heart makes.
Cells specialized to carry oxygen and carbon dioxide.
Tissue made up of cells.
Organs that people or animals use to breathe air.
Transports needed substances throughout the body and carry's away waste.
Tiny sacks in our lungs allowing oxygen and carbon dioxide through the blood stream.
Something that makes a person more likely to get a particular disease or condition.
One of the two sections of the heart that pumps blood out of the body.
Tubes that carry blood from the heart to all parts to the body.
Verticales
A fist sized organ in your chest that pumps blood throughout your body.
Carry nutrients to and wastes away away from the bone cells.
Cells that help fight disease.
Tiny blood vessels.
Mostly water, this functions as a medium through which blood cells and platelets are transported through the body.
Each off the two upper cavities of the heart.
These release substances that start the process of blood clotting.
Two branches of the windpipe.
Valves that control the blood flow to and from the heart.
The tube that connects the throat to the bronchial tubes.