C&R STUDY QUESTIONS

what is a conducting zone ?

• all of the above

• all structures that provide areas for external air to travel into or out of the lungs.

• windpipe; contains rings of hyaline cartilage to keep airway open

• first of branch of the airway; each leads to a lung

the lungs are enclosed by a.......

• none of these

• the lungs

• pleural membrane

• non pleural membrane

What does Respiratory zone mean ?

• as air moves through the bronchioles

• each bronchiole becomes smaller leading to alveoli where capillaries are found

• structures that are directly involved in gas exchange

• mena

what contains the voice box ?

• Larynx

• trachea

• bronchi

• bronchioles

how many lobes does the left lung have ?

• 2

• 3

• 1

• 9

How many lobes the right lung has ?

• 5

• 2

• 3

• 4

what is another word for the process of breathing

• inhalation

• pulmonary ventilation

• inspiration

• processes

what does respiratory volume mean?

• the amount of air in a given space within the lungs

• the volume of air that enters the lungs

• the maximum amount of air that can be exhaled.

• none of these are correct

what is a common disease of the respiratory system ?

• lung cancer

• cold

• flu

• chills

an infection that inflames the air sacs in one or both lungs.

• rewiwb

• laryngitis

• pneumonia

• lung cancer