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Circulatory System - Coggle Diagram
Circulatory System
Types of blood vessels
Arteries
Arteries carry blood away from the heart.
Veins
Veins carry blood back to the heart.
Capillaries
Capilaries are tiny blood vessels that connect the smallest arteries to the smallest veins.
The heart
The heart is divided into 4 chambers, the right atrium and the left atrium, the right ventricle and the left ventricle. This is the record that the blood makes: When blood goes into the heart, it enters the right atrium or the left atrium. Then it goes to the ventricles.
Ventricles: When the ventricles contract, they push the blood out of the heart.
This are the parts of our heart: Superior vena cava, aorta, pulmonary artery, pulmonary veins, right atrium, left atrium, right ventricle, left ventricle and the inferior cava.
cells in the blood
plasma all the cells are floting in plasma
red cells
the red cells carry the oxygen to the muscles
plaquets
they cover the hurt and became solid
white cells
the white cells fight the infections and virus
Circulation
Process of circulation
3.Then, the blood gets into the left artium and in the left verticle. the blood in pumped and blood thavels into aorta.
4.Oxygen and all things it carries are exchanged into the tissues and into the blood.
2.In the lungs the blood gets oxygen and leave carbon dioxide. The oxygenated blood get back to the heart.
5.The both vena cava gets deoxygenated blood into the heart.
1.First of all, we breath in and deoxygenated blood travels to the right atrium and after that to the right ventricle. There, the blood is pumped into the pultomary artery and then to the lungs.