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BLOOD AND CIRCULATION, TOGETHER, HEART - Coggle Diagram
BLOOD AND CIRCULATION
BLOOD
it has millions of tiny red blood cells
they get oxygen from your lungs and then take it to the rest of your body
it also has many white blood cells
they help to protect you from diseases
your body produces more white blood cells
when you are sick
when you have an infection
it also contains nutrients
sugar
proteins
fats
when the blood gets back to the heart, it's dark
BECAUSE
it doesn't have very oxygen left
it's pumped back to the lungs
FOR
get more oxygen
it takes waste from your cells and trasports it to KIDNEYS
the kidneys take the waste and mix it with water
this makes a liquid called URINE
the urine goes to your body when you go to the toilet
some people's kidneys don't well
they need help to clean their blood
CIRCULATION
it around your body through special tubes called
arteries
it take blood away from the heart and they divide into smaller tubes called
cappilaries
it take the blood to all the cells of the body
veins
from the cells, the blood flows into it and goes back to the heart
TOGETHER
they make an amazing natural pump
HEART
it is a muscle that is divided into four parts
THE RIGHT ASTRIUM
it takes blood from all the parts of your body and send it to
THE RIGHT VENTRICLE
it pumps thr blood to your lungs, where it gets osygen
after it gets oxygen, the blood returnes to your heart
it goes into
THE LEFT ASTRIUM
it pump the blood all around your body
THE LEFT VENTRICLE