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Crucigrama Sopa de Letras Hoja de Trabajo
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CIRCULATORY SYSTEM

Horizontales
It divides the heart into two sides
Largest vein in the body
The largest blood vessel in the body
The semilunar valve between the left ventricle and aorta
The pressure the blood exerts on the vessel walls
The only artery that carries deoxygenated blood
The valves separating each atrium from the ventricle beneath it
Upper chambers of the heart
A tough sac like membrane surrounding the heart
Lower chambers of the heart
Peak pressure when the heart contracts
Verticales
The atrioventricular valve on the right side
The lowest pressure when the heart relaxes
Cells in the blood which carry oxygen
The only veins that carry oxygenated blood
The semilunar valve between the right ventricle and pulmonary artery
Narrowest blood vessels where gas exchange occurs
The valves that separate the ventricles from the large blood vessels
Also called the bicuspid valve on the left side
Number of times the heart beats