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Fifth Grade (Grade 5) Circulatory and Immune Systems Questions

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Grade 5 Circulatory and Immune Systems
Blood that is carrying oxygen to the cells is                 blood.
  1. deoxygenated
  2. oxygenated
  3. defrosted
  4. carbon dioxide
Grade 5 Circulatory and Immune Systems
How does blood move throughout the body?
  1. It flows like a river.
  2. It moves drop by drop.
  3. It moves in tubes called arteries and veins.
  4. It moves because of the air.
Grade 5 Circulatory and Immune Systems
The white cells die because of
  1. bacteria cells.
  2. heart cells.
  3. blood cells.
  4. red blood cells.
Grade 5 Circulatory and Immune Systems
Your heart is about the size of
  1. the entire left side of the chest.
  2. a clenched fist.
  3. a golf ball.
  4. a large cat.
Grade 5 Circulatory and Immune Systems
Where is the heart located?
  1. in the belly
  2. enclosed in the ribs
  3. beneath the stomach
Grade 5 Circulatory and Immune Systems
What do capillaries have in common with veins and arteries?
  1. They are all types of breathing passages.
  2. They all store oxygen and other nutrients.
  3. They are all types of blood vessels.
  4. They are all types of cells.
Grade 5 Circulatory and Immune Systems
What system carries oxygen and other nutrients all through the body?
  1. respiratory
  2. circulatory
  3. digestive
  4. excretory
Grade 5 Circulatory and Immune Systems
Which organ pumps blood to all the parts of the body?
  1. heart
  2. stomach
  3. lungs
  4. xylem
Grade 5 Circulatory and Immune Systems
Arteries carry blood away from the heart to different parts of the body.
  1. True
  2. False
Grade 5 Circulatory and Immune Systems
Which blood type is the universal donor?
  1. A
  2. O
  3. AB
  4. B
Grade 5 Circulatory and Immune Systems
The tubes that carry blood throughout the body are
  1. blood vessels.
  2. arteries.
  3. veins.
Grade 5 Circulatory and Immune Systems
Before each beat, the heart fills with
  1. water.
  2. blood.
  3. air.
  4. bile.
Grade 5 Circulatory and Immune Systems
What color is oxygenated blood?
  1. red
  2. blue
  3. purple
  4. black
Grade 5 Circulatory and Immune Systems
To which part of a car is the heart most similar?
  1. engine
  2. wheels
  3. steering column
  4. radio
Grade 5 Circulatory and Immune Systems
Your body can recognize and remember specific germs, which then gives you immunity to certain diseases.
  1. True
  2. False
Grade 5 Circulatory and Immune Systems
The clear, liquid part of the blood that holds proteins, digested foods, wastes, and other substances is the
  1. platelets.
  2. plasma.
  3. antigens.
Grade 5 Circulatory and Immune Systems
How many chambers are in the human heart?
  1. 1
  2. 2
  3. 3
  4. 4
Grade 5 Circulatory and Immune Systems
Veins are blood vessels that carry blood away from the heart to different parts of the body.
  1. True
  2. False
Grade 5 Circulatory and Immune Systems
What is immunity?
  1. the body's lack of natural defenses against pathogens
  2. a solution that contains a dead or weakened form of a pathogen
  3. the body's own natural defenses against pathogens
  4. single-celled or multicellular protist organism
Grade 5 Circulatory and Immune Systems
What is the function of the cardiovascular system?
  1. transports gases throughout the body
  2. provides structural support for the body
  3. eliminates waste from the body
  4. sends signals from the brain to the body
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