What is the Working of Circulatory System?

Contributed by:
kevin
The circulatory system is made up of blood vessels that carry blood away from and towards the heart. Arteries carry blood away from the heart and veins carry blood back to the heart.
1. Circulatory System PowerPoint Day 1 12/6/2016
Circulatory System
Today you need your:
1. Clickers
2. Notebooks to Circulatory
System Questions
3. Pen/Pencil
4. Cerebrum
5. Self in a seat by bell time!
In your notebooks:
• Monday.
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2. Circulatory System PowerPoint Day 1 12/6/2016
In your notebooks:
• Yesterday.
As we study the circulatory system, I can:
• Identify the parts of the
– circulatory system.
– blood vessels.
– Blood.
• Explain the functions of the circulatory
system and all its parts.
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3. Circulatory System PowerPoint Day 1 12/6/2016
• The Circulatory System
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1. What is the job of circulatory
system?
1. Transport oxygen and carbon
dioxide.
2. Transport nutrients and waste
products.
3. Disease protection and
healing.
4. Hormone delivery.
5. Regulate body temperature.
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4. Circulatory System PowerPoint Day 1 12/6/2016
Which of the following is a synonym for
the circulatory system?
A. Respiratory
B. Endocrine
C. Nervous
D. Cardiovascular
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2. What is another name for the
circulatory system?
• Cardio/vascular
system
– Cardio = Heart
– Vascular = Blood
vessels
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5. Circulatory System PowerPoint Day 1 12/6/2016
What are the 3 major parts of
the circulatory system?
A. A, B, AB, and O
B. Cerebrum, cerebellum,
brainstem
C. Blood, heart, blood vessels
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3. What are the three major
parts of the circulatory system?
a. heart
b. blood vessels
c. blood
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6. Circulatory System PowerPoint Day 1 12/6/2016
What part of the brain controls the
heart, heart beat, blood pressure?
A. Cerebrum
B. Cerebellum
C. Brain stem
D. Spinal cord
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4. What is the function of the heart?
• To
pump/push
blood
throughout
the body.
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7. Circulatory System PowerPoint Day 1 12/6/2016
What is the job of the blood
vessels?
• To carry
blood
through
out the
body.
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5. What are the 3 blood
vessels?
• Artery
• Vein
• Capillary
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8. Circulatory System PowerPoint Day 1 12/6/2016
Which blood vessel carries blood
full of oxygen away from the
heart?
A. Artery
B. Vein
C. Capillary
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Arteries
•Carry blood
away from
the heart.
•Red blood =
oxygen
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9. Circulatory System PowerPoint Day 1 12/6/2016
Which blood vessel carries blood
full of waste and carbon dioxide?
A. Artery
B. Vein
C. Capillary
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 Veins:
carry blood
from the body
back to the
heart & lungs
to get oxygen.
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10. Circulatory System PowerPoint Day 1 12/6/2016
 Capillaries:
tiniest blood
vessels that
connect
arteries and
veins.
12/6/2016 Circulatory System Notes - Day 1 21
Where in the body can you find blood
vessels? Choose the best answer.
A. Around the heart.
B. In your hands and feet
C. In your head.
D. Just about everywhere.
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11. Circulatory System PowerPoint Day 1 12/6/2016
If you wanted to see red blood cells
being created, where would you look?
A. inside your heart
B. inside you liver
C. inside your lungs
D. inside your bones
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12/6/2016 Circulatory System Notes - Day 1
7. Where are blood cells
produced?
Bone Marrow
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12. Circulatory System PowerPoint Day 1 12/6/2016
What are the 4 parts of blood?
A. A, B, AB, O
B. Artery, vein, platelet,
capillary
C. Red cells, white cells,
plasma, platelets
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The Blood
The Blood
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13. Circulatory System PowerPoint Day 1 12/6/2016
6. What are the 4 parts that
make up the blood?
a. Plasma
b. White blood
cells (WBC)
c. Platelets
d. Red blood cells
(RBC)
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6a. Plasma
• Liquid part of
the blood.
• Carries stuff.
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14. Circulatory System PowerPoint Day 1 12/6/2016
6b. Red Blood Cells
• Red blood
cells: carry
oxygen to and
carbon dioxide
away from the
cells.
12/6/2016 Circulatory System Notes - Day 1 30
6c. White blood cells
• Helps fight
disease and
infection by
attacking
germs.
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15. Circulatory System PowerPoint Day 1 12/6/2016
6d. Platelets
• Platelets:
Helps blood
clot which
seals cuts and
prevents
excess to
blood loss.
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What happens after old blood, which has
already circulated through the body, moves into
the heart?
A. The old blood is sent to the
kidneys, where it is removed
from the body.
B. The old blood is recirculated
through the body.
C. The old blood travels to the
lungs for more oxygen. 0 0 0 0
D. The old blood is removed
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16. Circulatory System PowerPoint Day 1 12/6/2016
Blood Types
• Blood Types
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8. What are the 4 blood types?
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17. Circulatory System PowerPoint Day 1 12/6/2016
What is Blood Donation?
• 18-60 years old
• Takes about 30 min.
• Donate= every 8 weeks =56
days
• Platelet apheresis donors
may give every 7 days
12/6/2016 Circulatory System Notes - Day 1 38
Taking blood from one person
and giving it to someone who
needs it is called
A. Blood transportation.
B. Blood transfusion.
C. Blood sharing.
D. Blood exchanging.
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18. Circulatory System PowerPoint Day 1 12/6/2016
9. What is a blood transfusion?
• To replace
blood with
blood from
another
person.
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When might you receive a blood
transfusion?
A. During a routine checkup at
your doctor’s office.
B. After you get a nosebleed
that last for longer than 1
minute.
C. After you lose one of your 0 0 0 0
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D. After you’ve been in a
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19. Circulatory System PowerPoint Day 1 12/6/2016
The Heart
• The Heart
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