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Review for Respiratory System Test

Total questions: 75

Worksheet time: 50mins

Name
Class
Date
1.
What is function of the dome-shaped diaphragm?
a)
This is where gas exchange happens.
b)
Air passes through the diaphragm on the way to the lungs.
c)
It attaches to the lungs to help in breathing.
d)
It is under the lungs and keeps them from falling down to your stomach.
2.
What is the main function of the respiratory system?
a)
to provide oxygen and remove carbon dioxide from the body
b)
to bring oxygen to the body
c)
to break down food and absorb nutrients
d)
to remove oxygen from the body and deliver carbon dioxide
3.
What is the function of the bronchi?
a)
Transport air from nose to lungs
b)
Transport air from trachea to lungs
c)
Transport air from lungs to alveoli
d)
Transport air from alveoli to blood
4.
A disorder of the lungs called ____ causes the bronchi to become restricted (get smaller) so air can't get to the lungs.
a)
asthma 
b)
cold
c)
influenza 
d)
bronchitis 
5.
The two main branches from the trachea (one to each lung)
a)
bronchi
b)
alveoli
c)
capillaries
d)
bronchioles
6.
The air sacs that are covered with capillaries where gas exchange takes place
a)
bronchi
b)
lungs
c)
oxygen
d)
alveoli
7.
Within the lungs, the exchange of oxygen and carbon dioxide occurs between the ___ and the capillaries. 
a)
trachea 
b)
bronchi 
c)
alveoli
d)
diaphragm
8.
What is tube that is also known as your wind pipe?
a)
esophogus
b)
bronchi
c)
trachea
d)
alveoli
9.
Name the structure labeled 8 
a)
lungs 
b)
trachea 
c)
diaphragm 
d)
alveoli 
10.
The passageway that is shared by both the digestive and respiratory system is the....
a)
larynx
b)
pharynx
c)
trachea
d)
nose
11.
Flap of skin that covers the opening to the windpipe during swallowing
a)
Stomach
b)
Trachea
c)
Pancreas
d)
Epiglottis
12.

A patient expires normally then using forces ventilation, he blows as much air as possible into a spirometer. This measures the

a)

inspiration reserve

b)

expiratory reserve

c)

residual volume

d)

tidal volume

e)

vital capacity

13.

The muscle(s) that help with breathing is/are

a)

lungs

b)

intercostal muscles

c)

diaphragm

d)

stomach

14.

_____________________ is the gas that moves from the lungs into the capillaries.

a)

carbon dioxide

b)

nitrogen

c)

oxygen

d)

none of the above

15.

________________ is the gas that moves from the blood into the lungs to be exhaled is

a)

carbon dioxide

b)

nitrogen

c)

oxygen

d)

none of the above

16.

The type of blood vessel found on the surface of the alveoli

a)

artery

b)

vein

c)

capillary

17.

The process that allows gas exchange to happen in the lungs is called

a)

active transport

b)

diffusion

c)

osmosis

d)

transpiration

18.

What makes gas exchange work in the lungs is

a)

the alveoli are only one cell thick

b)

the capillaries are only one cell thick

c)

the alveoli are covered with capillaries

d)

gasses move easily through the alveoli and capillaries

19.
Pathway of air
a)
Nose Pharynx Larynx Trachea Bronchi Alveoli Brochioles 
b)
Nose Pharynx Larynx Trachea Bronchi Brochioles Alveoli
20.
Respiration at the lungs
a)
Internal respiration
b)
External respiration
21.

Volume of air that can be forcibly breathed in after a normal breath

a)

Expiratory Reserve Volume

b)

Inspiratory Reserve Volume

22.
Volume of air forcibly expired after maximum inspiration in one breath
a)
Vital Capacity
b)
Total Lung Capacity
23.
Volume of air that remains in the lungs after maximum expiration
a)
Residual Volume
b)
Expiratory capacity
24.

Chronic Obstructive Pulmonary Disease is caused by

a)

damaged alveoli limiting gaseous exchange

b)

Damaged diaphragm limiting lung volume

25.

The voice box is also called the

a)

Larynx

b)

Pharynx

c)

Palate

d)

Thyroid gland

26.
What is tidal volume?
a)
volume of air inspired or expired per minute
b)
rate of breaths in 1 minute
c)
lung volume during exercise
d)
volume of air inspired or expired per breath
27.
Internal respiration (gaseous exchange) happens between...
a)
alveoli and muscle cells
b)
blood and muscle cells
c)
Bronchus and alveoli
d)
Low pressure to high pressure
28.

Hemoglobin is...

a)

Protein in blood that carries nutrients

b)

Oxygen in blood that carries protein

c)

Protein in blood that carries oxygen

d)

Nutrients in blood that carries protien

29.

What cellular process will move oxygen into body cells?

a)

Transportation

b)

Active transport

c)

Diffusion

d)

Respiratory

30.

What is the FIRST step of the breathing process?

a)

Lungs expand

b)

Diaphragm contracts

c)

Diaphragm relaxes

d)

Air flows into alveoli

31.

The breakdown of glucose with the help of oxygen to release energy is called

a)

cellular perspiration

b)

photosynthesis

c)

cellular respiration

d)

neutralization

32.

Besides energy, these two substances are by-products of respiration

a)

carbon dioxide and oxygen

b)

carbon dioxide and glucose

c)

carbon dioxide and water

d)

carbon and water

33.

The large number of alveoli provide __________________ for gaseous exchange

a)

low pressure

b)

high pressure

c)

a large volume

d)

a large surface area

34.
Where do the intercostal muscles lie?
a)
Directly on the outside of the lungs 
b)
Between the ribs
c)
Underneath the lungs
d)
In the throat
35.

Which of the following is NOT an airway in the respiratory system?

a)

the bronchioles

b)

the trachea

c)

the esophagus

d)

the nose

36.

As you breathe out, your diaphragm:

a)

contracts and flattens (pulls downward)

b)

relaxes and returns to a dome shape

c)

contracts and forms a dome shape

d)

relaxes and flattens (pulls downward)

37.

The waste product of respiration is_______________

a)

oxygen

b)

carbon dioxide

c)

hydrogen

38.
Which system works closely with the respiratory system?
a)
skeletal system
b)
circulatory system
c)
excretory system
d)
digestive system
39.

What is the purpose of the pleura?

a)

To facilitate gas exchange

b)

To keep the lungs moist

c)

Reduce friction on lungs

d)

Maintain surface tension

40.

What is the purpose of the cilia?

a)

prevent foreign matter from making it to the lungs.

b)

increase the ability for the lungs to inflate.

c)

carry oxygen through the blood.

d)

Induce diffusion of oxygen into the tissues of the body.

41.

Boyle's Law states that

a)

When temperature is changing, Volume and Pressure are inversely related.

b)

When temperature is changing, Volume and Pressure are directly related.

c)

When temperature is constant, Volume and Pressure are inversely related.

d)

When temperature is constant, Volume and Pressure are directly related.

42.

Air flows into the lungs because of decreased pressure during ____________.

a)

Internal Respiration

b)

External Respiration

c)

Expiration

d)

Inspiration

43.

Air flows out of the lungs because of increased pressure during ____________.

a)

Internal Respiration

b)

External Respiration

c)

Expiration

d)

Inspiration

44.

Gas moves from high pressure to low pressure during which of these phases?

a)

Inspiration

b)

Expiration

c)

Internal Respiration

d)

External Respiration

45.

What is the name of the smaller passageways that branch off of the bronchi?

a)

Branchlets

b)

Trachiets

c)

Alveoles

d)

Bronchioles

46.

Which of these is not considered part of the lungs?

a)

Alveoli

b)

Bronchioles

c)

Bronchi

47.

What are the four steps of respiration in order?

a)

Pulmonary Ventilation, External Gas Exchange, Transport of Respiratory Gases, Internal Respiration.

b)

Breathing, External Gas Exchange, Transport of Respiratory Gases, Internal Respiration.

c)

Inhaling, Exhaling, Internal Respiration, Transport of Respiratory Gases

d)

Pulmonary Ventilation, Internal Respiration, Transport of Respiratory Gases, External Respiration.

48.

Inspiration and Expiration are the two steps of ______________________.

a)

Pulmonary Ventilation

b)

External Gas Exchange

c)

Respiration

d)

None of the above

49.

During Inspiration, your body attempts to ______________ intrapulmonary volume and _____________ Intrapulmonary pressure.

a)

Increase, Decrease

b)

Decrease, Increase

50.

During Expiration, your body attempts to ______________ intrapulmonary volume and _____________ Intrapulmonary pressure.

a)

Increase, Decrease

b)

Decrease, Increase

51.

The pressure in your lungs is called _________________.

a)

Intrapulmonary pressure

b)

Intra-alveolar pressure

c)

Transpulmonary pressure

d)

Interpleural pressure

52.

Coughing is initiated by irritants in the ___________________.

a)

Nose

b)

Pharynx

c)

Larynx

d)

Trachea

e)

Bronchi

53.

Sneezing is initiated by irritants in the ______________.

a)

Nose

b)

Trachea

c)

Larynx

d)

Pharynx

e)

Bronchi

54.

To determine how much pressure is needed to inhale and exhale, you need to describe it in terms of ____________.

a)

Atmospheric Pressure

b)

Elevation

c)

Calories

d)

Volume

55.

What is the difference between Quiet Exhalation and Forced Exhalation?

a)

Forced Exhalation uses your abdominal muscles

b)

Quiet exhalation uses your abdominal muscles

c)

Forced exhalation does not use your abdominal muscles

d)

Forced exhalation uses your diaphragm and intercostal muscles

56.

Inspiratory Capacity includes which of the following?

a)

Inspiratory Volume

b)

Tidal Volume

c)

Expiratory Volume

d)

Reserve Volume

57.

Functional Reserve Capacity includes which of the following?

a)

Inspiratory Volume

b)

Tidal Volume

c)

Expiratory Volume

d)

Reserve Volume

58.

Vital Capacity includes which of the following?

a)

Inspiratory Volume

b)

Tidal Volume

c)

Expiratory Volume

d)

Reserve Volume

59.

Total Lung Capacity includes which of the following?

a)

Inspiratory Volume

b)

Tidal Volume

c)

Expiratory Volume

d)

Reserve Volume

60.

Yawning is used to do what?

a)

Cool the brain

b)

Increase Oxygen

c)

Increase Carbon Dioxide

d)

Warm up the brain

61.

Brain damage takes place after _____ minutes, brain death after _____ minutes without oxygen.

a)

2, 6

b)

3, 40

c)

6, 30

d)

30, 90

62.

What is the correct order of the parts of the pharynx from top to bottom?

a)

Nasopharynx, Oropharynx, Laryngopharynx

b)

Oropharynx, Laryngopharynx, Nasopharynx

c)

Oropharynx, Nasopharynx, Laryngopharynx

d)

Laryngopharynx, Nasophrynx, Oropharynx

63.

What is the correct labeling of this graph?

a)
  1. Inspiratory Volume
  2. Tidal Volume
  3. Expiratory Volume
  4. Residual Volume
b)
  1. Expiratory Volume
  2. Tidal Volume
  3. Inspiratory Volume
  4. Residual Volume
c)
  1. Tidal Volume
  2. Inspiratory Volume
  3. Expiratory Volume
  4. Residual Volume
d)
  1. Inspiratory Volume
  2. Reserve Volume
  3. Expiratory Volume
  4. Tidal Volume
64.

What is the correct labeling of this graph

a)
  1. Inspiratory Capacity
  2. Expiratory Capacity
  3. Vital Capacity
  4. Total Lung Capacity
b)
  1. Inspiratory Capacity
  2. Functional Reserve Capacity
  3. Vital Capacity
  4. Total Lung Capacity
c)
  1. Expiratory Capacity
  2. Functional Reserve Capacity
  3. Vital Capacity
  4. Total Lung Capacity
d)
  1. Inspiritory Capacity
  2. Functional Residual Capacity
  3. Functional Lung Volume
  4. Vital Capacity
65.

Cellular Respiration Uses ______ and creates______.

a)

O2, CO2

b)

CO2, O2

c)

Blood, O2

d)

Blood, CO2

66.

What is Hyperventilation?

a)

Another name for asthma

b)

When you breathe too much

c)

When you don't breathe enough

d)

Forceful inhalation of air

67.

What is Hypoventilation?

a)

Another name for asthma

b)

When you breathe too much

c)

When you don't breathe enough

d)

Forceful exhalation of air

68.

Disease characterized by chronic obstruction of lung airflow that interferes with normal breathing and is not fully reversible.

a)

COPD

b)

Cystic Fibrosis

c)

Influenza

d)

Asthma

69.

A disease caused by bacteria called Mycobacterium.

a)

Tuberculosis

b)

Coryza

c)

Cystic Fibrosis

d)

Pneumonia

70.

A stuffy nose also called "the common cold" caused by rhinoviruses.

a)

Coryza

b)

Tuberculosis

c)

Emphysema

d)

COPD

71.

Unexpected death of an infant during sleep

a)

SIDS

b)

COPD

c)

Coryza

d)

Emphysema

72.

A genetic disorder that affects mostly the lungs, but also the pancreas, liver, kidneys, and intestine.

a)

Cystic Fibrosis

b)

Emphysema

c)

Asthma

d)

COPD

73.

A disease caused by damage to the Alveoli causing shortness of breath.

a)

Emphysema

b)

Tuberculosis

c)

Cystic Fibrosis

d)

Pneumonia

74.

A highly contagious respiratory illness caused by viruses that causes high fever, chills, and pain in the muscles

a)

Influenza

b)

Pneumonia

c)

Cystic Fibrosis

d)

Coryza

75.

An infection that inflames the air sacs in one or both lungs. The air sacs may fill with fluid or pus (purulent material), causing cough, difficulty breathing, and pain in the lungs.

a)

Pneumonia

b)

COPD

c)

Emphysema

d)

Asthma

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