BLOOD
HEART
BLOOD VESSELS
Parts of blood
Random the CIRCULATORY SYSTEM
100

Blood vessels carry blood through our body and could be compared to what

highway, road, street ect.

100

How many chambers does the heart have?

Four

100
Tubes that carry blood throughout the body are
Blood vessels
100

How many "things" is our blood made of?

4

100
Which blood vessels in your circulatory system have think walls?
Arteries
200
What is the function of blood in our body?
Carry nutrients and oxygen to our body cells
200
What does the heart do?
Pump blood through your body
200
Blood vessels that carry blood away from the heart
Arteries
200

This gathers around a cut and weave's thin, sticky treads over it to stop you from bleeding

Platelets

200
Once oxygen-rich blood exits the heart, where does it go next?
To your body tissues and cells
300

There are 2 kinds of blood. What are they and what do they mean?

Oxygen-rich blood - rich in oxygen Oxygen-poor blood - poor in orxygen

300

Name two spots in which you can feel your pulse

What is your neck, crook of arm, behind knee, wrist, thumb, ankle

300
Blood vessels that carry blood to the heart
Veins
300

What happens to the blood in the lungs?

Refills with oxygen

300
Why is the circulatory system a good name for your blood vessels, blood, and heart?
Because the blood "circulates" around your body in the blood vessels.
400
How often does your blood flow through your body?
All the time
400

During and after exercise, your heart rate increases or decreases

What is increases

400
Smallest type of blood vessel that connect arteries and veins
Capillaries
400

This part of the blood fights off invaders.

White blood cells

400
What is the most important organ of the circulatory system?
Heart
500
The liquid part of blood that carries chemicals and nutrients
Plasma
500

What are the 4 chambers of the heart

Left ventricle, right ventricle, left atrium, right atrium

500
Does blood flow through the vessels in one direction or in both directions?
One direction
500

List the parts of blood and what their job is.

Plasma- the liquid in blood (it carries food for your cells)

Platelets- they gather around a cut to make sure you stop bleeding

Red Blood Cells-they carry oxygen to all the cells in your body

White blood Cells- they fight off invaiders

500

Who is William Harvey and why is he important?

William Harvey was a famous scientist he is important because he discovered how blood moves around the body.
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