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Seventh Grade (Grade 7) Circulatory and Immune Systems Questions

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Grade 7 Circulatory and Immune Systems
The body's tissue fluid is removed by the                 system.
  1. respiratory
  2. waste
  3. lymphatic
  4. cardiovascular
Grade 7 Circulatory and Immune Systems
                are blood vessels that carry blood away from the heart.
  1. Veins
  2. Arteries
  3. Capillaries
  4. Vessels
Grade 7 Circulatory and Immune Systems
Over 50% of the blood is made up of plasma.
  1. True
  2. False
Grade 7 Circulatory and Immune Systems
What is not a blood type?
  1. A
  2. O
  3. X
  4. AB
Grade 7 Circulatory and Immune Systems
The                    is the largest vein in the body.
  1. superior vena cava
  2. inferior vena cava
  3. pulmonary vein
  4. a and b
Grade 7 Circulatory and Immune Systems
Oxygen is carried throughout the body in your blood by white blood cells.
  1. True
  2. False
Grade 7 Circulatory and Immune Systems
Tissue fluid surrounding every cell in the body is                .
  1. hemoglobin
  2. water
  3. lymph
  4. plasma
Grade 7 Circulatory and Immune Systems
Platelets help blood to clot.
  1. True
  2. False
Grade 7 Circulatory and Immune Systems
Which activity will not help your immune system?
  1. playing video games
  2. exercising
  3. eating healthy food
  4. regularly washing your hands
Grade 7 Circulatory and Immune Systems
The vessels that carry blood away from the heart are
  1. capillaries.
  2. arteries.
  3. veins.
  4. hormones.
Grade 7 Circulatory and Immune Systems
The upper chambers of the heart are the
  1. right and left ventricles.
  2. right and left atria.
  3. right and left arteries.
  4. right and left venules.
Grade 7 Circulatory and Immune Systems
The                 system stores and carries white blood cells.
  1. lymphatic
  2. integumentary
  3. immune
  4. nervous
Grade 7 Circulatory and Immune Systems
                           is the flow of blood to and from the tissues of the heart.
  1. Coronary circulation
  2. Pulmonary circulation
  3. Systemic circulation
  4. Cardiovascular circulation
Grade 7 Circulatory and Immune Systems
The liquid part of blood is
  1. plasma.
  2. platelets.
  3. water.
  4. hemoglobin.
Grade 7 Circulatory and Immune Systems
Which system of the human body transports nutrients, wastes, and other materials?
  1. respiratory
  2. urinary
  3. cardiovascular
  4. endocrine
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