Breathing is the movement of air from outside the body through the bronchial tree and into the alveoli and the reversal of this air movement allow gas exchange between air and blood. The cause for these movements is the change in the size of the thoracic cavity that result from skeletal muscle contractions.

Question

Want to see the full answer?

Answer 1

Question

Chapter 51, Problem 2PL

Summary Introduction

Introduction:

Breathing is the movement of air from outside the body through the bronchial tree and into the alveoli and the reversal of this air movement allow gas exchange between air and blood. The cause for these movements is the change in the size of the thoracic cavity that result from skeletal muscle contractions.

Expert Solution & Answer

Want to see the full answer?

Check out a sample textbook solution

See solution

Students have asked these similar questions

The trachea bifurcates into ______________________________. a. secondary bronchi b. primary bronchi c. the esophagus d. bronchioles

The ________________________ is a cluster of GABA secreting neurons in the brain stem that modify the activity of other brain regions and help regulate sleep/wake cycles. A. reticular formation B. pineal gland C. suprachiasmatic nuclei D. amygdala

The single most important risk for skin cancer is ________________. a.genetics b.overexposure to UV radiation c.race d.use of farm chemicals

Answer 2

Question

Chapter 51, Problem 2PL

Summary Introduction

Introduction:

Breathing is the movement of air from outside the body through the bronchial tree and into the alveoli and the reversal of this air movement allow gas exchange between air and blood. The cause for these movements is the change in the size of the thoracic cavity that result from skeletal muscle contractions.

Expert Solution & Answer

Want to see the full answer?

Check out a sample textbook solution

See solution

Answer 3

Question

Chapter 51, Problem 2PL

Summary Introduction

Introduction:

Breathing is the movement of air from outside the body through the bronchial tree and into the alveoli and the reversal of this air movement allow gas exchange between air and blood. The cause for these movements is the change in the size of the thoracic cavity that result from skeletal muscle contractions.

Expert Solution & Answer

Want to see the full answer?

Check out a sample textbook solution

See solution

Answer 4

Question

Chapter 51, Problem 2PL

Summary Introduction

Introduction:

Breathing is the movement of air from outside the body through the bronchial tree and into the alveoli and the reversal of this air movement allow gas exchange between air and blood. The cause for these movements is the change in the size of the thoracic cavity that result from skeletal muscle contractions.

Expert Solution & Answer

Want to see the full answer?

Check out a sample textbook solution

See solution

Answer 5

Chapter 51, Problem 2PL

Summary Introduction

Introduction:

Breathing is the movement of air from outside the body through the bronchial tree and into the alveoli and the reversal of this air movement allow gas exchange between air and blood. The cause for these movements is the change in the size of the thoracic cavity that result from skeletal muscle contractions.

Answer 6

Chapter 51, Problem 2PL

Summary Introduction

Introduction:

Breathing is the movement of air from outside the body through the bronchial tree and into the alveoli and the reversal of this air movement allow gas exchange between air and blood. The cause for these movements is the change in the size of the thoracic cavity that result from skeletal muscle contractions.

Answer 7

Chapter 51, Problem 2PL

Summary Introduction

Introduction:

Breathing is the movement of air from outside the body through the bronchial tree and into the alveoli and the reversal of this air movement allow gas exchange between air and blood. The cause for these movements is the change in the size of the thoracic cavity that result from skeletal muscle contractions.

Answer 8

Expert Solution & Answer

Answer 9

Expert Solution & Answer

Answer 10

Want to see the full answer?

Check out a sample textbook solution

See solution

Answer 11

Ch. 51 - The size of the thoracic cavity is increased by...Ch. 51 - Prob. 2PL Ch. 51 - Prob. 3PL Ch. 51 - Prob. 4PL Ch. 51 - A normal resting breathing rate is about...Ch. 51 - The contraction of the diaphragm increases the...Ch. 51 - Prob. 7PL Ch. 51 - Vital capacities gradually decrease as a person...Ch. 51 - When using the lung function model, what part of...Ch. 51 - When the diaphragm contracts, the size of the...

Solution Summary: The author explains that breathing is the movement of air from outside the body through the bronchial tree and into the alveoli and reversal of this air movement allow gas exchange between air and blood.

Concept explainers

Want to see the full answer?

Chapter 51 Solutions