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Seventh Grade (Grade 7) Circulatory and Immune Systems Questions

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Grade 7 Circulatory and Immune Systems
The heart muscle pumps blood through the
  1. respiratory system.
  2. nervous system.
  3. digestive system.
  4. circulatory system.
Grade 7 Circulatory and Immune Systems
The circulatory system gets nutrients from the                   .
  1. respiratory system
  2. endocrine system
  3. skeletal system
  4. digestive system
Grade 7 Circulatory and Immune Systems
What blood vessels carry blood to the heart?
  1. veins
  2. arteries
  3. capillaries
  4. valves
Grade 7 Circulatory and Immune Systems
The circulatory system gets oxygen from the
  1. digestive system.
  2. endocrine system.
  3. respiratory system.
  4. skeletal system.
Grade 7 Circulatory and Immune Systems
Identify types of blood vessels found in the circulatory system. (Select all that apply.)
  1. ligaments
  2. trachea
  3. esophagus
  4. veins
  5. arteries
  6. capillaries
  7. tendons
Grade 7 Circulatory and Immune Systems
What blood vessels carry blood away from the heart?
  1. veins
  2. arteries
  3. capillaries
  4. valves
Grade 7 Circulatory and Immune Systems
Which best describes the main function of the circulatory system?
  1. delivers nutrients and other materials and removes waste
  2. moves waste though the digestive tract and out of the body
  3. moves oxygen though the bloodstream
  4. none of the above
Grade 7 Circulatory and Immune Systems
The blood vessels that carry blood back to the heart are                      .
  1. veins
  2. arteries
  3. capillaries
  4. pulmonary circulation
Grade 7 Circulatory and Immune Systems
Capillaries are the smallest blood vessels.
  1. True
  2. False
Grade 7 Circulatory and Immune Systems
The system of the body that includes the heart is the
  1. circulatory system.
  2. respiratory system.
  3. cardiovascular system.
  4. endocrine system.
Grade 7 Circulatory and Immune Systems
Another name for the circulatory system is the
  1. vascularcardio system.
  2. respiratory system.
  3. cardiovascular system.
  4. digestion system.
Grade 7 Circulatory and Immune Systems
What cells are like the ‘Travel’ channel because they carry oxygen to all different parts of the body?
  1. blood cells
  2. brain cells
  3. lung cells
  4. liver cells
Grade 7 Circulatory and Immune Systems
                carry blood (often deoxygenated) toward the heart.
  1. Veins
  2. Arteries
  3. Lymph vessels
  4. Nerves
Grade 7 Circulatory and Immune Systems
Which cells fight off infection?
  1. red blood cells
  2. white blood cells
  3. bone cells
  4. nerve cells
Grade 7 Circulatory and Immune Systems
The function of the circulatory system is to transport                  to all parts of the body.
  1. oxygen
  2. nutrients
  3. glucose
  4. all of the above
Grade 7 Circulatory and Immune Systems
The function, or job, of the heart is circulation.
  1. True
  2. False
Grade 7 Circulatory and Immune Systems
The largest artery in the body is the
  1. aorta.
  2. superior vena cava.
  3. pulmonary artery.
  4. right ventricle.
Grade 7 Circulatory and Immune Systems
The                 system defends the body from invading microorganisms and viruses.
  1. circulatory
  2. excretory
  3. immune
  4. nervous
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