Question 1

Compared to the primary bronchi, the secondary and tertiary bronchi have

Accepted Answer

A) more cartilage. 
B) less cartilage. 
C) more smooth muscle. 
D) less smooth muscle. 
E) both less cartilage and more smooth muscle. 
A) more cartilage. 
B) less cartilage. 
C) more smooth muscle. 
D) less smooth muscle. 
E) both less cartilage and more smooth muscle. E

Question 2

Figure 24.2
   
Using the figure above, identify the labeled part.
-Label J: ______________________________

Accepted Answer

Lateral basal bronchopulmonary segment

Question 3

What is the function of the converting enzyme secreted by the alveolar capillaries

Accepted Answer

A) It activates parasympathetic nervous components of the autonomic nervous system to cause alveolar smooth muscles to contract. 
B) It assists in the hormonal regulation of blood volume and pressure. 
C) It makes the respiratory membrane more soluble to gases. 
D) It causes an increase in the secretion of surfactant. 
E) All of the answers are correct. 
A) It activates parasympathetic nervous components of the autonomic nervous system to cause alveolar smooth muscles to contract. 
B) It assists in the hormonal regulation of blood volume and pressure. 
C) It makes the respiratory membrane more soluble to gases. 
D) It causes an increase in the secretion of surfactant. 
E) All of the answers are correct. B

Question 4

The ________ is the middle portion of the pharynx, posterior to the tongue.

Accepted Answer

The answer of The ________ is the middle portion of...

Question 5

The nasal cavity is divided into left and right portions by the ________.

Accepted Answer

The answer of The nasal cavity is divided into left...

Question 6

The function of surfactant is to

Accepted Answer

A) phagocytize particulate matter that has eluded the respiratory defenses and reached the alveoli. 
B) cause capillaries to adhere closely to the alveolar surfaces to promote gas exchange. 
C) reduce the surface tension in the fluid coating alveolar surfaces to prevent alveolar collapse. 
D) cause diffusion. 
E) None of the answers are correct. 
A) phagocytize particulate matter that has eluded the respiratory defenses and reached the alveoli. 
B) cause capillaries to adhere closely to the alveolar surfaces to promote gas exchange. 
C) reduce the surface tension in the fluid coating alveolar surfaces to prevent alveolar collapse. 
D) cause diffusion. 
E) None of the answers are correct.

Question 7

An inflammation of the pleurae is called ________.

Accepted Answer

The answer of An inflammation of the pleurae is called...

Question 8

Figure 24.1
   
Using the figure above, identify the labeled part.
-Label S: ______________________________

Accepted Answer

The answer of Figure 24.1
   
Using the figure...

Question 9

The airways that carry air to and from the exchange surfaces of the lungs are collectively called the ________.

Accepted Answer

The answer of The airways that carry air to and...

Question 10

Figure 24.2
   
Using the figure above, identify the labeled part.
-Label N: ______________________________

Accepted Answer

Bronchopul

Question 11

What changes occur during vigorous exercise regarding breathing

Accepted Answer

Forced breathing occurs when the person

Question 12

Figure 24.1
   
Using the figure above, identify the labeled part.
-Label A: ______________________________

Accepted Answer

The answer of Figure 24.1
   
Using the figure...

Question 13

Method of applying abdominal pressure to dislodge objects from the respiratory passageways is called the Valsalva maneuver.

Accepted Answer

A) True 
 B)False

Question 14

A chronic, progressive condition characterized by shortness of breath is ________.

Accepted Answer

The answer of A chronic, progressive condition characterized by shortness...

Question 15

Figure 24.1
   
Using the figure above, identify the labeled part.
-Label E: ______________________________

Accepted Answer

Entrance t

Question 16

The function of the epiglottis is to

Accepted Answer

A) contain lymphoid tissues as do the tonsils. 
B) equalize air pressure between the naso- and oropharyngeal regions. 
C) seal the opening larynx during swallowing. 
D) warm the entrance to the pharynx, as it is extremely vascular with warm arterial blood. 
E) None of the answers are correct. 
A) contain lymphoid tissues as do the tonsils. 
B) equalize air pressure between the naso- and oropharyngeal regions. 
C) seal the opening larynx during swallowing. 
D) warm the entrance to the pharynx, as it is extremely vascular with warm arterial blood. 
E) None of the answers are correct.

Question 17

The left and right bronchi form as the trachea splits in an area called the ________.

Accepted Answer

The answer of The left and right bronchi form as...

Question 18

Figure 24.2
   
Using the figure above, identify the labeled part.
-Label X: ______________________________

Accepted Answer

Apicoposte

Question 19

The outer openings of the nasal cavity are called

Accepted Answer

A) the nasal septum. 
B) external nares. 
C) the apex of the nose. 
D) internal nares. 
E) None of the answers are correct. 
A) the nasal septum. 
B) external nares. 
C) the apex of the nose. 
D) internal nares. 
E) None of the answers are correct.

Question 20

Figure 24.2
   
Using the figure above, identify the labeled part.
-Label U: ______________________________

Accepted Answer

Inferior l

Exam 24: The Respiratory System

Compared to the primary bronchi, the secondary and tertiary bronchi have

Figure 24.2 Using the figure above, identify the labeled part. -Label J: ______________________________

What is the function of the converting enzyme secreted by the alveolar capillaries

The ________ is the middle portion of the pharynx, posterior to the tongue.

The nasal cavity is divided into left and right portions by the ________.

The function of surfactant is to

An inflammation of the pleurae is called ________.

Figure 24.1 Using the figure above, identify the labeled part. -Label S: ______________________________

The airways that carry air to and from the exchange surfaces of the lungs are collectively called the ________.

Figure 24.2 Using the figure above, identify the labeled part. -Label N: ______________________________

What changes occur during vigorous exercise regarding breathing

Figure 24.1 Using the figure above, identify the labeled part. -Label A: ______________________________

Method of applying abdominal pressure to dislodge objects from the respiratory passageways is called the Valsalva maneuver.

A chronic, progressive condition characterized by shortness of breath is ________.

Figure 24.1 Using the figure above, identify the labeled part. -Label E: ______________________________

The function of the epiglottis is to

The left and right bronchi form as the trachea splits in an area called the ________.

Figure 24.2 Using the figure above, identify the labeled part. -Label X: ______________________________

The outer openings of the nasal cavity are called

Figure 24.2 Using the figure above, identify the labeled part. -Label U: ______________________________

Foundations: An Introduction to Anatomy

Foundations: The Cell

Foundations: Tissues and Early Embryology

The Integumentary System

The Skeletal System: Osseous Tissue and Skeletal Structure

The Skeletal System: Axial Division

The Skeletal System: Appendicular Division

The Skeletal System: Articulations

The Muscular System: Skeletal Muscle Tissue and Muscle Organization

The Muscular System: Axial Musculature

The Muscular System: Appendicular Musculature

Surface Anatomy and Cross-Sectional Anatomy

The Nervous System: Neural Tissue

The Nervous System: The Spinal Cord and Spinal Nerves

The Nervous System: Sensory and Motor Tracts of the Spinal Cord

The Nervous System: The Brain and Cranial Nerves

The Nervous System: Autonomic Nervous System

The Nervous System: General and Special Senses

The Endocrine System

The Cardiovascular System: Blood

The Cardiovascular System: The Heart

The Cardiovascular System: Vessels and Circulation

The Lymphoid System

The Digestive System

The Urinary System

The Reproductive System

Embryology and Human Development

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