Talamotta
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Mr.Gurski SMSA

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Talamotta
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  • Respiratory System Review

    Question 1 of 20

    1

    Which substances are produced during respiration?

    Select one of the following:

    • carbon dioxide and water

    • water and oxygen

    Explanation

    Question 2 of 20

    1

    Where in the respiratory system does gas exchange occur?

    Select one of the following:

    • in the heart

    • in the alveoli

    Explanation

    Question 3 of 20

    1

    The role of the respiratory system is to bring what substance into the body?

    Select one of the following:

    • water

    • oxygen

    Explanation

    Question 4 of 20

    1

    The role of the respiratory system is to bring what substance into the body?

    Select one of the following:

    • water

    • oxygen

    Explanation

    Question 5 of 20

    1

    The dome-shaped muscle that plays an important role in breathing is the

    Select one of the following:

    • diaphragm

    • alveolus

    Explanation

    Question 6 of 20

    1

    What happens to cause air to be exhaled from the lungs?

    Select one of the following:

    • The chest cavity expands and grows larger.

    • The diaphragm relaxes and moves upward.

    Explanation

    Question 7 of 20

    1

    Which chemical in tobacco smoke binds to hemoglobin, causing red blood to carry less than their normal load of oxygen?

    Select one of the following:

    • nicotine

    • carbon monoxide

    Explanation

    Question 8 of 20

    1

    Which chemical in tobacco smoke is an addictive drug?

    Select one of the following:

    • tar

    • nicotine

    Explanation

    Question 9 of 20

    1

    Over time, smoking can irritate the breathing passages, which may become clogged with mucus. This condition is called

    Select one of the following:

    • bronchitis

    • emphysema

    Explanation

    Question 10 of 20

    1

    What term do scientists use to describe the chemical process in which oxygen and glucose react to release energy inside body cells?

    Select one of the following:

    • respiration

    • breathing

    Explanation

    Question 11 of 20

    1

    Which chemical in tobacco smoke may damage cilia in the respiratory system?

    Select one of the following:

    • tar

    • nicotine

    Explanation

    Question 12 of 20

    1

    During gas exchange, which substance moves from the alveoli into the blood?

    Select one of the following:

    • carbon dioxide

    • oxygen

    Explanation

    Question 13 of 20

    1

    How can smoking lead to emphysema?

    Select one of the following:

    • by destroying lung tissue

    • by slowing the heart rate

    Explanation

    Question 14 of 20

    1

    What is the name of the small flap of tissue that seals off the trachea during swallowing?

    Select one of the following:

    • epiglottis

    • larynx

    Explanation

    Question 15 of 20

    1

    Which parts of the respiratory system divide into smaller and smaller tubes in a pattern that resembles the branches of a tree?

    Select one of the following:

    • trachea

    • bronchi

    Explanation

    Question 16 of 20

    1

    Hairlike structures that line the nasal cavities and trachea are called

    Select one of the following:

    • Cilia

    • mucus

    Explanation

    Question 17 of 20

    1

    Each alveolus is surrounded by a network of

    Select one of the following:

    • arteries

    • capillaries

    Explanation

    Question 18 of 20

    1

    What produces a person's voice?

    Select one of the following:

    • the lungs

    • the vocal cords

    Explanation

    Question 19 of 20

    1

    The vocal cords stretch across the opening of the

    Select one of the following:

    • diaphragm

    • larynx

    Explanation

    Question 20 of 20

    1

    What does nicotine do to the body?

    Select one of the following:

    • It increases blood pressure

    • It slows the heartbeat

    Explanation