Question 1

The largest cartilage in the larynx, indicated by letter C, is the ________.

Accepted Answer

The answer of The largest cartilage in the larynx, indicated...

Question 2

The ____ is the amount of air forcefully exhaled after a normal exhalation.

Accepted Answer

A)   tidal volume
B)   inspiratory reserve volume
C)   peak expiratory flow
D)   residual volume
E)   expiratory reserve volumeF) B) and E)
G) A) and C)

Question 3

In ____, airflow to lungs is limited and the alveoli become enlarged.

Accepted Answer

A)   asthma
B)   tuberculosis
C)   COPD
D)   pneumonia
E)   allergic rhinitisF) B) and C)
G) None of the above

Question 4

Which of these are tiny air sacs surrounded by capillaries where gas exchange occurs?

Accepted Answer

A)   Bronchioles
B)   Alveoli
C)   Pleura
D)   Cilia
E)   BronchiF) None of the above
G) C) and D)

Question 5

Letter I on the figure represents the ________, which branch off the tertiary bronchi within the lungs.

Accepted Answer

The answer of Letter I on the figure represents the...

Question 6

In severe cases of snoring, patients may need surgery to trim excess tissues in the throat; this is called a(n) ________.

Accepted Answer

The answer of In severe cases of snoring, patients may...

Question 7

The opening between the vocal cords (Letter E on the figure) is the ________.

Accepted Answer

The answer of The opening between the vocal cords (Letter...

Question 8

The total amount of air that can be forcefully exhaled after the deepest inhalation possible is the ____.

Accepted Answer

A)   expiratory reserve volume
B)   residual volume
C)   vital capacity
D)   total lung capacity
E)   tidal volumeF) All of the above
G) B) and D)

Question 9

Letter D in the figure represents the ________, which forms most of the posterior wall of the larynx.

Accepted Answer

The answer of Letter D in the figure represents the...

Question 10

The amount of air that can be forcefully inhaled after a normal inhalation is the ____.

Accepted Answer

A)   tidal volume
B)   inspiratory reserve volume
C)   expiratory reserve volume
D)   residual volume
E)   inspiratory capacityF) A) and C)
G) A) and E)

Question 11

A pleural effusion caused by fluid in the pleural cavity is called a(n) ________.

Accepted Answer

The answer of A pleural effusion caused by fluid in...

Question 12

____ is a blocked artery in the lungs and is frequently the result of immobility.

Accepted Answer

A)   Pulmonary edema
B)   Pulmonary embolism
C)   Pneumothorax
D)   Sinusitis
E)   PneumoconiosisF) A) and E)
G) C) and D)

Question 13

Difficulty breathing is also called ________.

Accepted Answer

The answer of Difficulty breathing is also called ________....

Question 14

Which of the following is a collection of air in the chest around the lungs, which may cause atelectasis?

Accepted Answer

A)   Pulmonary edema
B)   Pulmonary embolism
C)   SARS
D)   Emphysema
E)   PneumothoraxF) A) and B)
G) A) and C)

Question 15

A pleural ________ may consist of blood, fluid, air, or pus in the pleural cavity.

Accepted Answer

The answer of A pleural ________ may consist of blood,...

Question 16

The alveolar sac is connected to letter D, which is a(n) ________.

Accepted Answer

The answer of The alveolar sac is connected to letter...

Question 17

The fatty substance that helps maintain the inflation of the alveoli so that they do not collapse in on themselves between inspirations is called ________.

Accepted Answer

The answer of The fatty substance that helps maintain the...

Question 18

Which of the following is caused by smoking or by exposure to radon, asbestos, or industrial carcinogens?

Accepted Answer

A)   Influenza
B)   Legionnaire's disease
C)   Lung cancer
D)   Pleuritis
E)   AtelectasisF) C) and D)
G) B) and E)

Question 19

Which of these occurs when air leaves the lungs?

Accepted Answer

A)   The diaphragm relaxes.
B)   Thoracic pressure decreases.
C)   The diaphragm flattens, enlarging the thoracic cavity.
D)   The intercostal muscles raise the ribs.
E)   Air pressure in the lungs becomes lower than atmospheric pressure.F) B) and D)
G) A) and E)

Question 20

Difficulty breathing, especially when lying down, is a condition known as ________.

Accepted Answer

The answer of Difficulty breathing, especially when lying down, is...

Exam 29: The Respiratory System

Which of the following is caused by smoking or by exposure to radon, asbestos, or industrial carcinogens?

Correct AnswerverifiedShow Answer

The opening between the vocal cords (Letter E on the figure) is the ________.

Correct AnswerverifiedShow Answer

Letter D in the figure represents the ________, which forms most of the posterior wall of the larynx.

Correct AnswerverifiedShow Answer

The total amount of air that can be forcefully exhaled after the deepest inhalation possible is the ____.

Correct AnswerverifiedShow Answer

The fatty substance that helps maintain the inflation of the alveoli so that they do not collapse in on themselves between inspirations is called ________.

Correct AnswerverifiedShow Answer

The largest cartilage in the larynx, indicated by letter C, is the ________.

Correct AnswerverifiedShow Answer

In severe cases of snoring, patients may need surgery to trim excess tissues in the throat; this is called a(n) ________.

Correct AnswerverifiedShow Answer

A pleural ________ may consist of blood, fluid, air, or pus in the pleural cavity.

Correct AnswerverifiedShow Answer

A pleural effusion caused by fluid in the pleural cavity is called a(n) ________.

Correct AnswerverifiedShow Answer

Which of these are tiny air sacs surrounded by capillaries where gas exchange occurs?

Correct AnswerverifiedShow Answer

Difficulty breathing is also called ________.

Correct AnswerverifiedShow Answer

The alveolar sac is connected to letter D, which is a(n) ________.

Correct AnswerverifiedShow Answer

The amount of air that can be forcefully inhaled after a normal inhalation is the ____.

Correct AnswerverifiedShow Answer

The ____ is the amount of air forcefully exhaled after a normal exhalation.

Correct AnswerverifiedShow Answer

Letter I on the figure represents the ________, which branch off the tertiary bronchi within the lungs.

Correct AnswerverifiedShow Answer

In ____, airflow to lungs is limited and the alveoli become enlarged.

Correct AnswerverifiedShow Answer

Which of the following is a collection of air in the chest around the lungs, which may cause atelectasis?

Correct AnswerverifiedShow Answer

Difficulty breathing, especially when lying down, is a condition known as ________.

Correct AnswerverifiedShow Answer

____ is a blocked artery in the lungs and is frequently the result of immobility.

Correct AnswerverifiedShow Answer

Which of these occurs when air leaves the lungs?

Correct AnswerverifiedShow Answer

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