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