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Seventh Grade (Grade 7) Circulatory and Immune Systems Questions

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Grade 7 Circulatory and Immune Systems
Which system is the "pickup and delivery" system?
  1. respiratory
  2. integumentary
  3. cardiovascular
  4. digestive
Grade 7 Circulatory and Immune Systems
The body's ability to resist infection and disease is
  1. spleen.
  2. immunity.
  3. lymphatic.
  4. chronic.
Grade 7 Circulatory and Immune Systems
Which organ pumps blood throughout the body?
  1. brain
  2. bladder
  3. skin
  4. heart
Grade 7 Circulatory and Immune Systems
Which type of blood cell fights infection?
  1. red blood cell
  2. platelet
  3. antigen
  4. white blood cell
Grade 7 Circulatory and Immune Systems
Which list includes all the parts of the cardiovascular system?
  1. heart, arteries, capillaries, blood, and veins
  2. lungs, bones, veins, arteries, and heart
  3. blood, heart, veins, arteries, and lungs
  4. none of the above
Grade 7 Circulatory and Immune Systems
The                 system is the most responsible for transporting blood.
  1. endocrine
  2. circulatory
  3. nervous
  4. immune
Grade 7 Circulatory and Immune Systems
Which path maps the circulation of the blood from the heart though the blood vessels and back to the heart?
  1. heart to veins to arteries to heart
  2. heart to arteries to capillaries to veins to heart
  3. heart to capillaries to veins to heart
Grade 7 Circulatory and Immune Systems
Which does not belong to the cardiovascular system?
  1. blood
  2. blood vessels
  3. heart
  4. brain
Grade 7 Circulatory and Immune Systems
Where does oxygen-poor blood enter the heart?
  1. right ventricle
  2. right atrium
  3. left ventricle
  4. left atrium
Grade 7 Circulatory and Immune Systems
The immune system is a
  1. combination of blood vessels and cells.
  2. collection of antigens and antibodies.
  3. combination of body defenses made up of cells, tissues, and organs.
Grade 7 Circulatory and Immune Systems
Which component of blood carries oxygen?
  1. red blood cells
  2. white blood cells
  3. platelets
  4. plasma
Grade 7 Circulatory and Immune Systems
The                 system fights off invaders from the body.
  1. immune
  2. lymphatic
  3. skeletal
  4. reproductive
Grade 7 Circulatory and Immune Systems
The circulatory system allows us to remove wastes such as
  1. carbon dioxide.
  2. urea.
  3. oxygen.
  4. a and b
Grade 7 Circulatory and Immune Systems
The circulatory system contains                   that surround and digest foreign organisms and chemicals.
  1. red blood cells
  2. white blood cells
  3. antigens
  4. pathogens
Grade 7 Circulatory and Immune Systems
What is the largest artery in the human body?
  1. vein
  2. aorta
  3. main artery
  4. capillary
Grade 7 Circulatory and Immune Systems
The system that transports materials to and from cells is the                 system.
  1. nervous
  2. circulatory
  3. endocrine
  4. respiratory
Grade 7 Circulatory and Immune Systems
How many blood types are there?
  1. 3
  2. 7
  3. 8
  4. 4
Grade 7 Circulatory and Immune Systems
The general pathway of blood in the body is
  1. heart-lungs-body-lungs.
  2. heart-lungs-heart-body.
  3. body-lungs-heart-body.
  4. lungs-heart-lungs-body.
Grade 7 Circulatory and Immune Systems
What cell transports oxygen?
  1. red blood cell
  2. white blood cell
  3. lymphocyte
  4. hemoglobin
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