Want to see correct answers?
Login or join for free!
  Biology Worksheets
Looking for Biology worksheets?
Check out our pre-made Biology worksheets!
Share/Like This Page

Circulatory and Immune Systems Questions - All Grades

You can create printable tests and worksheets from these Circulatory and Immune Systems questions! Select one or more questions using the checkboxes above each question. Then click the add selected questions to a test button before moving to another page.

Previous Page 1 of 73 Next
Grade 9 Circulatory and Immune Systems
Grade 8 Circulatory and Immune Systems
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 8 Circulatory and Immune Systems
What are the chambers of the heart?
  1. atria or auricles and ventricles
  2. veins and arteries
  3. adenoids and tonsils
Grade 9 Circulatory and Immune Systems
Grade 9 Circulatory and Immune Systems
What does the cardiovascular system move?
  1. Blood
  2. Neurons
  3. Gases like oxygen, hormones, waste, and nutrients
  4. Pathogens that cause disease
Grade 8 Circulatory and Immune Systems
Grade 9 Circulatory and Immune Systems
Grade 9 Circulatory and Immune Systems
Grade 6 Circulatory and Immune Systems
Grade 9 Circulatory and Immune Systems
Grade 8 Circulatory and Immune Systems
What are the functions of blood?
  1. helps regulate your body temperature
  2. transports oxygen, nutrients, & hormones through the body
  3. defends the body from infection
  4. all of the above
Grade 9 Circulatory and Immune Systems
What produces antibodies?
  1. T cells
  2. phagocytes
  3. B cells
  4. pathogens
Grade 8 Circulatory and Immune Systems
Pulmonary veins come from the lungs and are the only veins in your body that do what?
  1. Get rid of deoxygenated blood
  2. Carry liquid wastes
  3. Carry little bits of iron in them
  4. Carry oxygenated blood
Grade 8 Circulatory and Immune Systems
Capillaries have thin walls that allow what to happen?
  1. Oxygen and nutrients to flow out of the blood to the cells
  2. Blood to flow in very narrow places
  3. Cuts to heal quickly
  4. Blood to stop flowing if needed
Grade 9 Circulatory and Immune Systems
What comprises the cardiovascular system in the human body?
  1. the heart and the lungs
  2. the lungs and the nose
  3. the heart and circulatory system
  4. the blood vessels and the lungs
Grade 9 Circulatory and Immune Systems
The lymphatic system primarily serves to
  1. open two-way vessels.
  2. help the body fight infections.
  3. interact with the respiratory system.
  4. transport fluids away from the heart.
Previous Page 1 of 73 Next
You need to have at least 5 reputation to vote a question down. Learn How To Earn Badges.