Inhalation is the process of taking air into the lungs; the process of expelling air out of the lungs is exhalation. Inhalation occurs when the air pressure inside the lungs is lower than that of the external atmosphere, as the air flows from areas of higher pressure to lower pressure. The thoracic cavity protects the lungs in addition to other organs, tissues, nerves, and cardiovascular vessels.

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Answer 1

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Chapter 38, Problem 7SQ

Summary Introduction

Concept introduction: Inhalation is the process of taking air into the lungs; the process of expelling air out of the lungs is exhalation. Inhalation occurs when the air pressure inside the lungs is lower than that of the external atmosphere, as the air flows from areas of higher pressure to lower pressure. The thoracic cavity protects the lungs in addition to other organs, tissues, nerves, and cardiovascular vessels.

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Answer 2

Question

Chapter 38, Problem 7SQ

Summary Introduction

Concept introduction: Inhalation is the process of taking air into the lungs; the process of expelling air out of the lungs is exhalation. Inhalation occurs when the air pressure inside the lungs is lower than that of the external atmosphere, as the air flows from areas of higher pressure to lower pressure. The thoracic cavity protects the lungs in addition to other organs, tissues, nerves, and cardiovascular vessels.

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Answer 3

Question

Chapter 38, Problem 7SQ

Summary Introduction

Concept introduction: Inhalation is the process of taking air into the lungs; the process of expelling air out of the lungs is exhalation. Inhalation occurs when the air pressure inside the lungs is lower than that of the external atmosphere, as the air flows from areas of higher pressure to lower pressure. The thoracic cavity protects the lungs in addition to other organs, tissues, nerves, and cardiovascular vessels.

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Answer 4

Question

Chapter 38, Problem 7SQ

Summary Introduction

Concept introduction: Inhalation is the process of taking air into the lungs; the process of expelling air out of the lungs is exhalation. Inhalation occurs when the air pressure inside the lungs is lower than that of the external atmosphere, as the air flows from areas of higher pressure to lower pressure. The thoracic cavity protects the lungs in addition to other organs, tissues, nerves, and cardiovascular vessels.

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Answer 5

Chapter 38, Problem 7SQ

Summary Introduction

Concept introduction: Inhalation is the process of taking air into the lungs; the process of expelling air out of the lungs is exhalation. Inhalation occurs when the air pressure inside the lungs is lower than that of the external atmosphere, as the air flows from areas of higher pressure to lower pressure. The thoracic cavity protects the lungs in addition to other organs, tissues, nerves, and cardiovascular vessels.

Answer 6

Chapter 38, Problem 7SQ

Summary Introduction

Concept introduction: Inhalation is the process of taking air into the lungs; the process of expelling air out of the lungs is exhalation. Inhalation occurs when the air pressure inside the lungs is lower than that of the external atmosphere, as the air flows from areas of higher pressure to lower pressure. The thoracic cavity protects the lungs in addition to other organs, tissues, nerves, and cardiovascular vessels.

Answer 7

Chapter 38, Problem 7SQ

Summary Introduction

Concept introduction: Inhalation is the process of taking air into the lungs; the process of expelling air out of the lungs is exhalation. Inhalation occurs when the air pressure inside the lungs is lower than that of the external atmosphere, as the air flows from areas of higher pressure to lower pressure. The thoracic cavity protects the lungs in addition to other organs, tissues, nerves, and cardiovascular vessels.

Answer 8

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Answer 11

Ch. 38 - Respiratory proteins such as hemocyanin _____. a....Ch. 38 - In a _______, air flows continually across the...Ch. 38 - Prob. 3SQ Ch. 38 - In human lungs, gas exchange occurs at the ______....Ch. 38 - Prob. 1DAA Ch. 38 - Prob. 2DAA Ch. 38 - Prob. 3DAA Ch. 38 - Which holds the most dissolved oxygen? a. warm,...Ch. 38 - When you breathe quietly, inhalation is _______...Ch. 38 - Prob. 7SQ

Solution Summary: The author explains that inhalation occurs when the air pressure inside the lungs is lower than that of the external atmosphere.

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