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CARDIOVASCULAR - Coggle Diagram
CARDIOVASCULAR
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COMPOSED
BLOOD VESSELS.
arteries transport, blood to tissue, veins transport deoxygenated blood to the heart. the capillaries
there is the exchange of oxygen, nutrients and waste.
BLOOD
is a connective tissue made of cells: red,white cells, platelets and a liquid plasma.
HEART
also called cardiac muscle it contracts
and relaxes, in the process of circulation. The heart is a striated, involuntary muscle,situated
in the breastbone It has four cavities: right and left
atria and right and left ventricles. pericardium is the
membrane that surrounds the heart.
TRANPORT:
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oxygen, carbon dioxide and
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