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The Circulatory System (Blood (Blood vessels (Veins (They are dark red and…
The Circulatory System
Blood
White blood cells
Fight infection
Red blood cells
Give blood the colour. They carry oxygen and carbon dioxide
Plasma
Yellowish liquid which carries the nutrients and waste stuff
Platelets
Join together and help stop bleeding
Blood vessels
Veins
They are dark red and carry blood back to the heart. Rich in C02
Capillaries
They´re tiny and connect veins and arteries
Arteries
Carry blood from the heart to the rest of the body. They´re light red and are rich in O2
Heart
A muscle which pumps blood throughout the body
divided into 4 chambers
Left atria
Right ventricle
Right atria
Left ventricle
Circulation
Pulmonary circulation
Blood goes from the heart to the lungs and back to the heart again
Systematic circulation
The blood goes from the heart to the rest of the body
Enrique Ruiz Cano
