Circulatory System pre
  • 1. Whitch of the following is a synonym for the circulatory system?
A) Respiratory System
B) Cardiovascular System
C) Integumentary System
D) Endocrine System
  • 2. Where in your body can you find blood vessels? choose the best answer?
A) In your head
B) In your hands and feet
C) Virtually everywhere
D) Around your heart
  • 3. To which part of a car is the heart most similar?
A) The engine
B) The steering column
C) The radio
D) The wheels
  • 4. What type of tissue in the heart pumps blood throughout the body?
A) Fatty tissue
B) Muscular tissue
C) Connective tissue
D) Nervious tissue
  • 5. How does pulmonary circulation differ from coronary circulation?
A) Coronary circulation occurs in the heart; pulmonary circulation occurs in the heart and lungs
B) Pulmonary circulation involves oxygenated blood; pulmonary circulation invloves deoxygenated blood
C) Coronary circulation occurs in the the brain; pulmonary circulation occurs in the lungs
D) Coronary circulation occurs throughout the body; pulmonary circulation occurs in the hearts
  • 6. What can you infer about carbon dyoxide from the fact that your body needs to breathe it out?
A) Without it, the lungs would not be able to function
B) It is delivered to the heart via coronary circulation
C) It is necessary for a variety of life processes
D) It can be harmful if it builds up in the bloodstream
  • 7. How does your body acuire the oxygen the cells in your body need to function?
A) Breathing
B) Diffusion
C) Osmosis
D) Absorption
  • 8. What part of the circulatory system is responsible both for disposing of cellular waste and providing cellular fuel?
A) The lungs
B) The heart
C) The kidneys
D) The aorta
  • 9. Through which type of circulation does blood floe to your hands and feet?
A) Pulmonary circulation
B) Coronary circulation
C) Cardiac circulation
D) Systemic circulation
  • 10. What would happen if your circulatory system did not deliver oxygen to your body's cells?
A) Your body's cells would multiply at twice thier normal rate
B) Your body's cells would shut down
C) You body's cells would enter your bloodstream
D) Your body's cells would use carbon dioxide instead
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