Human Body System Exam: Quiz!

21 Questions | Total Attempts: 643

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Human Body System Exam: Quiz!

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Questions and Answers
  • 1. 
    The human body's systems are interrelated.  In other words:
    • A. 

      They depend on each other

    • B. 

      They are separate from one another

    • C. 

      their relationship is difficult to understand

    • D. 

      They do not interact with one another

  • 2. 
    Which system breaks down food so that nutrients and water can be used by the body?
    • A. 

      Nervous system

    • B. 

      Digestive system

    • C. 

      Muscular system

    • D. 

      Cardiovascular system

  • 3. 
    Which system delivers oxygen and nutrients to the body parts that need them?
    • A. 

      The circulatory system

    • B. 

      The reproductive system

    • C. 

      The muscular system

    • D. 

      The skeletal system

  • 4. 
    The heart is to the circulatory system as the ______________ is to the nervous system.
    • A. 

      Lungs

    • B. 

      Stomach

    • C. 

      Hand

    • D. 

      Brain

  • 5. 
    The ears, eyes, and nose are part of which system?
    • A. 

      Nervous system

    • B. 

      Circulatory system

    • C. 

      Digestive system

    • D. 

      Skeletal system

  • 6. 
    The _____________________ system includes a transport system (blood) and a pump (heart) that keep the transport system moving?
    • A. 

      Respiratory system

    • B. 

      Muscular system

    • C. 

      Nervous system

    • D. 

      Circulatory system

  • 7. 
    Your body needs to send urine out of the body. Which systems are involved?
    • A. 

      Endocrine and excretory systems

    • B. 

      Excretory and muscular systems

    • C. 

      Muscular and digestive systems

    • D. 

      Nervous and endocrine systems

  • 8. 
    What two body systems are most useful in getting nutrients from the food you eat to your brain?
    • A. 

      Muscular and endocrine systems

    • B. 

      Nervous and digestive systems

    • C. 

      Nervous and circulatory systems

    • D. 

      Circulatory and digestive systems

  • 9. 
    A student is outside on a very hot day. How does perspiration help maintain his or her body heat?
    • A. 

      It prevents heat from entering his body.

    • B. 

      It causes evaporation and carries away body heat.

    • C. 

      It washes off bacteria off his skin.

    • D. 

      It causes evaporation and saves body heat.

  • 10. 
    Which of the following is a feature common to all organisms?
    • A. 

      One or more cells

    • B. 

      Chloroplasts

    • C. 

      Independent movement

    • D. 

      A skeletal system

  • 11. 
    Feedback mechanisms that regulate sugar levels in the blood belong to which system?
    • A. 

      Nervous system

    • B. 

      Immune system

    • C. 

      Digestive system

    • D. 

      Endocrine system

  • 12. 
    The function of the cardiovascular or circulatory system is to transport blood throughout the body. What organ provides the force needed to transport or move the blood
    • A. 

      Arteries

    • B. 

      Brain

    • C. 

      Heart

    • D. 

      Capillaries

  • 13. 
    Which of the following processes helps lower or bring down a high body temperature?
    • A. 

      Rapid heartbeat

    • B. 

      Sweating

    • C. 

      Shallow breathing

    • D. 

      Blinking

  • 14. 
    The pumping of the heart is the force that directly _______
    • A. 

      Moves blood through the arteries

    • B. 

      Causes the lungs to expand

    • C. 

      Sends nerve messages to the brain

    • D. 

      Allows movement of the muscles

  • 15. 
    Which two body systems interact to send oxygen throughout the body? 
    • A. 

      Integumentary and muscular systems

    • B. 

      Skeletal and reproductive systems

    • C. 

      Respiratory and circulatory systems

    • D. 

      Digestive and nervous systems

  • 16. 
    Which of the following is a direct interaction of the skeletal, muscular, and nervous systems?
    • A. 

      Feeling tired after eating a meal

    • B. 

      Movement of a person's arm

    • C. 

      Healing of a cut on the arm

    • D. 

      Increased production of hormones

  • 17. 
    Which organ systems are responsible for supplying the body with energy from food molecules?
    • A. 

      Skeletal and circulatory systems

    • B. 

      Digestive and nervous systems

    • C. 

      Circulatory and digestive systems

    • D. 

      Muscular and skeletal systems

  • 18. 
    Shivering warms the body by ________
    • A. 

      Removing excess carbon dioxide

    • B. 

      Stimulating the production of heat hormones

    • C. 

      Causing cells to hold in more water

    • D. 

      Causing involuntary muscle contractions

  • 19. 
    The immune system keeps the body stable by _________.
    • A. 

      Keeping the body's temperature normal

    • B. 

      Excreting wastes

    • C. 

      Killing disease-causing organisms

    • D. 

      Breaking down food into useable molecules

  • 20. 
    Which substance, needed by the body cells, enters the body through the lungs?
    • A. 

      Carbon dioxide

    • B. 

      Oxygen

    • C. 

      Nitrogen

    • D. 

      Hemoglobin

  • 21. 
    Which organ systems are responsible for regulating body temperature and blood sugar levels?
    • A. 

      Integumentary and endocrine systems

    • B. 

      Endocrine and excretory systems

    • C. 

      Nervous and endocrine systems

    • D. 

      Endocrine and circulatory systems

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