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Ninth Grade (Grade 9) Circulatory and Immune Systems Questions

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Grade 9 Circulatory and Immune Systems
The tubes that carry blood back to the heart are                .
  1. aortas
  2. arteries
  3. capillaries
  4. veins
Grade 9 Circulatory and Immune Systems
The circulation that moves blood from the heart to the rest of the body is                      .
  1. pulmonary circulation
  2. systemic circulation
  3. coronary circulation
  4. manic circulation
Grade 9 Circulatory and Immune Systems
The proteins carried on red blood cells that determine your blood type are
  1. pathogens.
  2. platelets.
  3. antigens.
  4. plasma.
Grade 9 Circulatory and Immune Systems
The circulation that moves blood throughout the heart and keeps the heart pumping is                      .
  1. pulmonary circulation
  2. systemic circulation
  3. coronary circulation
  4. manic circulation
Grade 9 Circulatory and Immune Systems
When the human body comes in contact with infectious diseases, what is the body's first line of defense?
  1. bone marrow
  2. hormones
  3. nerves
  4. skin
Grade 9 Circulatory and Immune Systems
The protein that contains iron and gives red blood cells their red color is
  1. plasma.
  2. hemoglobin.
  3. capillary.
  4. blood.
Grade 9 Circulatory and Immune Systems
What is the vein that transports deoxygenated blood to the right atrium of the heart?
  1. renal vein
  2. pulmonary vein
  3. inferior vena cava
Grade 9 Circulatory and Immune Systems
Which system is made up of an intricate network of vessels, nodes, and organs that can be found all around the human body?
  1. circulatory
  2. respiratory
  3. pulmonary
  4. lymphatic
Grade 9 Circulatory and Immune Systems
Leukocytes is another name for
  1. white blood cells.
  2. red blood cells.
  3. anemia.
  4. plasma.
Grade 9 Circulatory and Immune Systems
Select the three major components of the circulatory system.
  1. heart
  2. liver
  3. blood
  4. nerves
  5. kidney
  6. blood vessels
Grade 9 Circulatory and Immune Systems
What does the circulatory system consist of?
  1. brain, lungs, heart
  2. heart, lungs, blood
  3. heart, blood vessels, blood
  4. blood vessels, lungs, blood
Grade 9 Circulatory and Immune Systems
How many total chambers does the human heart have?
  1. 3
  2. 5
  3. 2
  4. 4
Grade 9 Circulatory and Immune Systems
The largest artery in the human body is the aorta.
  1. True
  2. False
Grade 9 Circulatory and Immune Systems
What are the components of the cardiovascular system in the human body?
  1. heart and lungs
  2. lungs and nose
  3. heart and circulatory system
  4. blood vessels and lungs
Grade 9 Circulatory and Immune Systems
Which are the blood vessels of the circulatory system?
  1. atria and ventricles
  2. arteries and heart
  3. platelets and plasma
  4. arteries and veins
Grade 9 Circulatory and Immune Systems
Oxygen transport involves bonding oxygen with
  1. hormones.
  2. hemoglobin.
  3. white blood cells.
Grade 9 Circulatory and Immune Systems
What does the cardiovascular system move?
  1. urine
  2. neurons
  3. oxygen, hormones, waste, and nutrients
  4. pathogens that cause disease
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