Share G6 - Circulatory System
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The circulatory system distributes ______ and _______ to different parts of the body.
Nutrients (food particles) and oxygen.
The circulatory system has three different parts:
heart, blood vessels and blood.
The _______ pumps _______ around the body in the blood vessels.
heart, blood
There are three types of blood vessels:
arteries, veins and capillaries
_______ are very thin vessels that connect the arteries and veins.
capillaries
______ carry blood from the heart to the rest of the body.
Arteries
______ carry blood from the rest of the body to the heart.
Veins
The heart ________ and _________ automatically and never stops.
contracts and relaxes
Every part of our body needs ________ from digestion and ________ from respiration.
nutrients (food particles), oxygen
Veins transport oxygen and nutrients. True or false?
False
