Biology 2404 A&P Basics                  Lecture Quiz                Dr. Weis

                                              Respiratory                

1. Define respiration

2. Name the four phases of respiration and define/describe each.  (2 points)

            a)

            b)

            c)

            d)

3. Name a CNS and PNS control for respiration :

            a) CNS control =

            b) PNS control =

4. List the structures encountered when breathing air into the respiratory tract.

            Start with outside (environmental) source for air :  (4 points)

5. Which of the following is part of the gas exchange surfaces : (0.5 points)

            a) trachea

            b) alveolar sac

            c) alveolar duct

            d) larynx

            e) respiratory bronchioles

6. The lining of the upper respiratory tract is ________________________________

            and functions to ________________________and ______________________.

7.  What are the two gases primarily measured for respiratory tests ?  (0.5 points)

            a)

            b)

Extra Credit
Name and define a lung volume and capacity that can be measured using a spirometer.