NATURAL SC. – 4th Grade
UNIT 4. Human body
NAME: ______________________________________ List No._____
1. Name the three parts of the circulatory system.
B)
A)
C)
2. Write the terms to complete the definitions.
They carry blood from the rest of the body to the
a)
heart.
They carry the blood to and from individual cells in
b)
the the body.
They carry blood from the heart to the rest of the
c)
body.
3. Write the correct term to complete the text.
The heart never stops, this movement is called a (1)______________.
There are two types of movement:
- When the heart (2)______________, it fills with blood received from
the veins.
- When the (3)______________, it pushes the blood into the arteries.
They carry the blood to the rest of the body.
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