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Eleventh Grade (Grade 11) Circulatory and Immune Systems Questions

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Grade 11 Circulatory and Immune Systems
The circulatory system is composed of the
  1. lungs, heart, and brain.
  2. lungs, blood vessels, and heart.
  3. heart, blood, and blood vessels.
Grade 11 Circulatory and Immune Systems
What is the purpose of the immune system?
  1. help germs invade your body
  2. fight off sickness
  3. make your nose run
  4. give you diarrhea
Grade 11 Circulatory and Immune Systems
If you were infected by a pathogen, what would be the most likely response?
  1. Lysozyme production would increase.
  2. The flow of mucus would increase.
  3. T cells would conduct phagocytosis of the pathogen.
  4. T cells would recognize the infected cells in the body.
Grade 11 Circulatory and Immune Systems
The left atrium pumps blood to the
  1. left ventricle.
  2. right ventricle.
  3. lungs.
  4. body.
Grade 11 Circulatory and Immune Systems
Grade 11 Circulatory and Immune Systems
Grade 11 Circulatory and Immune Systems
Grade 11 Circulatory and Immune Systems
Grade 11 Circulatory and Immune Systems
What vessel transports blood toward the heart?
  1. aorta
  2. capillaries
  3. veins
  4. arteries
Grade 11 Circulatory and Immune Systems
Grade 11 Circulatory and Immune Systems
The left ventricle pumps blood to the
  1. body.
  2. lungs.
  3. left atrium.
  4. right ventricle.
Grade 11 Circulatory and Immune Systems
Grade 11 Circulatory and Immune Systems
Which statement about innate and adaptive defenses is false?
  1. Defense mechanisms involve recognition of self from non-self.
  2. Adaptive responses are usually the body's first defense mechanism.
  3. The skin is an example of an innate defense mechanism.
  4. Innate defenses are usually quicker to act than adaptive defenses.
Grade 11 Circulatory and Immune Systems
Grade 11 Circulatory and Immune Systems
What is NOT a function of the lymphatic system?
  1. collection of fluid and solutes lost by the capillaries
  2. digestion of fluids in the stomach
  3. protection against disease
  4. distribution of bodily fluids
Grade 11 Circulatory and Immune Systems
Skin and body membranes are part of what defense system?
  1. nonspecific immune defenses
  2. specific immune defenses
  3. cellular immune defenses
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