Figure 39.7 Which of the following statements about the mammalian respiratory system is false? When we breathe in, air travels from the pharynx to the trachea. The bronchioles branch into bronchi. Alveolar ducts connect to alveolar sacs. Gas exchange between the lung and blood takes place in the alveolus.

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Answer 1

Textbook Question

Chapter 39, Problem 1VCQ

Figure 39.7 Which of the following statements about the mammalian respiratory system is false?

When we breathe in, air travels from the pharynx to the trachea.

The bronchioles branch into bronchi.

Alveolar ducts connect to alveolar sacs.

Gas exchange between the lung and blood takes place in the alveolus.

Chapter 39, Problem 1VCQ, Figure 39.7 Which of the following statements about the mammalian respiratory system is false? When

Expert Solution & Answer

Summary Introduction

Introduction:

In the respiratory system, the air enters into the body through nostrils to nose. This nostril has two nasal cavities with hair and mucus. In this cavity, airs is filtered and maintain its temperature according to body temperature. Next air passes through pharynx, and removed germs here and further air moves to larynx then trachea. In trachea again air is filtered by mucus. Finally two bronchi made of extent form of trachea and further air pass by each of one leads to lung.

Answer to Problem 1VCQ

Correct answer:

Correct answer is option (b) the bronchioles branch in to bronchi.

Explanation of Solution

Explanation/justification for the correct answer:

Option (c) is given as the bronchioles branch in to bronchi. Air pass from the cavity of the nasal passes using throat that known as the pharynx, further move to the voice box, which known as the larynx. Further air flows in order to reach the trachea and eventually air pass to bronchi and bronchioles that are present in lungs.

Explanation for incorrect answer:

Option (a) is given as when we breathe in, air travels from the pharynx to trachea, When we breath in, air travels from the pharynx to trachea, is a true statement. Hence, it is an incorrect answer.

Option (c) is given as alveolar ducts connect to alveolar sacs. Alveolar ducts connect to alveolar sacs is a true statement. Hence, it is an incorrect answer.

Option (d) is given as gas exchange between the lung and blood takes place in the alveolus. Gas exchange between the lung and blood takes place in the alveolus, is a true statement. Hence, it is an incorrect answer.

Conclusion

Thus, for mammalian respiratory system bronchioles branch in to bronchi is not true statement.

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If water passed over the gills of fish in the same direction as blood flow through the capillaries, how would gas exchange be affected? Select all correct choices. More oxygen would diffuse from the water into the fish's bloodstream. Less oxygen would diffuse from the water into the fish's bloodstream. More carbon dioxide would diffuse out of the fish's bloodstream into the water. Less carbon dioxide would diffuse out of the fish's bloodstream into the water. Gas exchange would remain the same, regardless of the direction of water flow.

Answer 2

Textbook Question

Chapter 39, Problem 1VCQ

Figure 39.7 Which of the following statements about the mammalian respiratory system is false?

When we breathe in, air travels from the pharynx to the trachea.

The bronchioles branch into bronchi.

Alveolar ducts connect to alveolar sacs.

Gas exchange between the lung and blood takes place in the alveolus.

Chapter 39, Problem 1VCQ, Figure 39.7 Which of the following statements about the mammalian respiratory system is false? When

Expert Solution & Answer

Summary Introduction

Introduction:

In the respiratory system, the air enters into the body through nostrils to nose. This nostril has two nasal cavities with hair and mucus. In this cavity, airs is filtered and maintain its temperature according to body temperature. Next air passes through pharynx, and removed germs here and further air moves to larynx then trachea. In trachea again air is filtered by mucus. Finally two bronchi made of extent form of trachea and further air pass by each of one leads to lung.

Answer to Problem 1VCQ

Correct answer:

Correct answer is option (b) the bronchioles branch in to bronchi.

Explanation of Solution

Explanation/justification for the correct answer:

Option (c) is given as the bronchioles branch in to bronchi. Air pass from the cavity of the nasal passes using throat that known as the pharynx, further move to the voice box, which known as the larynx. Further air flows in order to reach the trachea and eventually air pass to bronchi and bronchioles that are present in lungs.

Explanation for incorrect answer:

Option (a) is given as when we breathe in, air travels from the pharynx to trachea, When we breath in, air travels from the pharynx to trachea, is a true statement. Hence, it is an incorrect answer.

Option (c) is given as alveolar ducts connect to alveolar sacs. Alveolar ducts connect to alveolar sacs is a true statement. Hence, it is an incorrect answer.

Option (d) is given as gas exchange between the lung and blood takes place in the alveolus. Gas exchange between the lung and blood takes place in the alveolus, is a true statement. Hence, it is an incorrect answer.

Conclusion

Thus, for mammalian respiratory system bronchioles branch in to bronchi is not true statement.

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Answer 3

Textbook Question

Chapter 39, Problem 1VCQ

Figure 39.7 Which of the following statements about the mammalian respiratory system is false?

When we breathe in, air travels from the pharynx to the trachea.

The bronchioles branch into bronchi.

Alveolar ducts connect to alveolar sacs.

Gas exchange between the lung and blood takes place in the alveolus.

Chapter 39, Problem 1VCQ, Figure 39.7 Which of the following statements about the mammalian respiratory system is false? When

Expert Solution & Answer

Summary Introduction

Introduction:

In the respiratory system, the air enters into the body through nostrils to nose. This nostril has two nasal cavities with hair and mucus. In this cavity, airs is filtered and maintain its temperature according to body temperature. Next air passes through pharynx, and removed germs here and further air moves to larynx then trachea. In trachea again air is filtered by mucus. Finally two bronchi made of extent form of trachea and further air pass by each of one leads to lung.

Answer to Problem 1VCQ

Correct answer:

Correct answer is option (b) the bronchioles branch in to bronchi.

Explanation of Solution

Explanation/justification for the correct answer:

Option (c) is given as the bronchioles branch in to bronchi. Air pass from the cavity of the nasal passes using throat that known as the pharynx, further move to the voice box, which known as the larynx. Further air flows in order to reach the trachea and eventually air pass to bronchi and bronchioles that are present in lungs.

Explanation for incorrect answer:

Option (a) is given as when we breathe in, air travels from the pharynx to trachea, When we breath in, air travels from the pharynx to trachea, is a true statement. Hence, it is an incorrect answer.

Option (c) is given as alveolar ducts connect to alveolar sacs. Alveolar ducts connect to alveolar sacs is a true statement. Hence, it is an incorrect answer.

Option (d) is given as gas exchange between the lung and blood takes place in the alveolus. Gas exchange between the lung and blood takes place in the alveolus, is a true statement. Hence, it is an incorrect answer.

Conclusion

Thus, for mammalian respiratory system bronchioles branch in to bronchi is not true statement.

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Subscribe now to access step-by-step solutions to millions of textbook problems written by subject matter experts!

Answer 4

Textbook Question

Chapter 39, Problem 1VCQ

Figure 39.7 Which of the following statements about the mammalian respiratory system is false?

When we breathe in, air travels from the pharynx to the trachea.

The bronchioles branch into bronchi.

Alveolar ducts connect to alveolar sacs.

Gas exchange between the lung and blood takes place in the alveolus.

Chapter 39, Problem 1VCQ, Figure 39.7 Which of the following statements about the mammalian respiratory system is false? When

Expert Solution & Answer

Summary Introduction

Introduction:

In the respiratory system, the air enters into the body through nostrils to nose. This nostril has two nasal cavities with hair and mucus. In this cavity, airs is filtered and maintain its temperature according to body temperature. Next air passes through pharynx, and removed germs here and further air moves to larynx then trachea. In trachea again air is filtered by mucus. Finally two bronchi made of extent form of trachea and further air pass by each of one leads to lung.

Answer to Problem 1VCQ

Correct answer:

Correct answer is option (b) the bronchioles branch in to bronchi.

Explanation of Solution

Explanation/justification for the correct answer:

Option (c) is given as the bronchioles branch in to bronchi. Air pass from the cavity of the nasal passes using throat that known as the pharynx, further move to the voice box, which known as the larynx. Further air flows in order to reach the trachea and eventually air pass to bronchi and bronchioles that are present in lungs.

Explanation for incorrect answer:

Option (a) is given as when we breathe in, air travels from the pharynx to trachea, When we breath in, air travels from the pharynx to trachea, is a true statement. Hence, it is an incorrect answer.

Option (c) is given as alveolar ducts connect to alveolar sacs. Alveolar ducts connect to alveolar sacs is a true statement. Hence, it is an incorrect answer.

Option (d) is given as gas exchange between the lung and blood takes place in the alveolus. Gas exchange between the lung and blood takes place in the alveolus, is a true statement. Hence, it is an incorrect answer.

Conclusion

Thus, for mammalian respiratory system bronchioles branch in to bronchi is not true statement.

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Subscribe now to access step-by-step solutions to millions of textbook problems written by subject matter experts!

Answer 5

Textbook Question

Answer 6

Textbook Question

Answer 7

Expert Solution & Answer

Summary Introduction

Introduction:

In the respiratory system, the air enters into the body through nostrils to nose. This nostril has two nasal cavities with hair and mucus. In this cavity, airs is filtered and maintain its temperature according to body temperature. Next air passes through pharynx, and removed germs here and further air moves to larynx then trachea. In trachea again air is filtered by mucus. Finally two bronchi made of extent form of trachea and further air pass by each of one leads to lung.

Answer to Problem 1VCQ

Correct answer:

Correct answer is option (b) the bronchioles branch in to bronchi.

Explanation of Solution

Explanation/justification for the correct answer:

Option (c) is given as the bronchioles branch in to bronchi. Air pass from the cavity of the nasal passes using throat that known as the pharynx, further move to the voice box, which known as the larynx. Further air flows in order to reach the trachea and eventually air pass to bronchi and bronchioles that are present in lungs.

Explanation for incorrect answer:

Option (a) is given as when we breathe in, air travels from the pharynx to trachea, When we breath in, air travels from the pharynx to trachea, is a true statement. Hence, it is an incorrect answer.

Option (c) is given as alveolar ducts connect to alveolar sacs. Alveolar ducts connect to alveolar sacs is a true statement. Hence, it is an incorrect answer.

Option (d) is given as gas exchange between the lung and blood takes place in the alveolus. Gas exchange between the lung and blood takes place in the alveolus, is a true statement. Hence, it is an incorrect answer.

Conclusion

Thus, for mammalian respiratory system bronchioles branch in to bronchi is not true statement.

Answer 8

Expert Solution & Answer

Summary Introduction

Introduction:

In the respiratory system, the air enters into the body through nostrils to nose. This nostril has two nasal cavities with hair and mucus. In this cavity, airs is filtered and maintain its temperature according to body temperature. Next air passes through pharynx, and removed germs here and further air moves to larynx then trachea. In trachea again air is filtered by mucus. Finally two bronchi made of extent form of trachea and further air pass by each of one leads to lung.

Answer to Problem 1VCQ

Correct answer:

Correct answer is option (b) the bronchioles branch in to bronchi.

Explanation of Solution

Explanation/justification for the correct answer:

Option (c) is given as the bronchioles branch in to bronchi. Air pass from the cavity of the nasal passes using throat that known as the pharynx, further move to the voice box, which known as the larynx. Further air flows in order to reach the trachea and eventually air pass to bronchi and bronchioles that are present in lungs.

Explanation for incorrect answer:

Option (a) is given as when we breathe in, air travels from the pharynx to trachea, When we breath in, air travels from the pharynx to trachea, is a true statement. Hence, it is an incorrect answer.

Option (c) is given as alveolar ducts connect to alveolar sacs. Alveolar ducts connect to alveolar sacs is a true statement. Hence, it is an incorrect answer.

Option (d) is given as gas exchange between the lung and blood takes place in the alveolus. Gas exchange between the lung and blood takes place in the alveolus, is a true statement. Hence, it is an incorrect answer.

Conclusion

Thus, for mammalian respiratory system bronchioles branch in to bronchi is not true statement.

Answer 9

Expert Solution & Answer

Answer 10

Expert Solution & Answer

Answer 11

Summary Introduction

Introduction:

In the respiratory system, the air enters into the body through nostrils to nose. This nostril has two nasal cavities with hair and mucus. In this cavity, airs is filtered and maintain its temperature according to body temperature. Next air passes through pharynx, and removed germs here and further air moves to larynx then trachea. In trachea again air is filtered by mucus. Finally two bronchi made of extent form of trachea and further air pass by each of one leads to lung.

Answer 12

Answer to Problem 1VCQ

Correct answer:

Correct answer is option (b) the bronchioles branch in to bronchi.

Answer 13

Explanation of Solution

Explanation/justification for the correct answer:

Option (c) is given as the bronchioles branch in to bronchi. Air pass from the cavity of the nasal passes using throat that known as the pharynx, further move to the voice box, which known as the larynx. Further air flows in order to reach the trachea and eventually air pass to bronchi and bronchioles that are present in lungs.

Explanation for incorrect answer:

Option (a) is given as when we breathe in, air travels from the pharynx to trachea, When we breath in, air travels from the pharynx to trachea, is a true statement. Hence, it is an incorrect answer.

Option (c) is given as alveolar ducts connect to alveolar sacs. Alveolar ducts connect to alveolar sacs is a true statement. Hence, it is an incorrect answer.

Option (d) is given as gas exchange between the lung and blood takes place in the alveolus. Gas exchange between the lung and blood takes place in the alveolus, is a true statement. Hence, it is an incorrect answer.

Answer 14

Conclusion

Thus, for mammalian respiratory system bronchioles branch in to bronchi is not true statement.

Answer 15

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