To apply: Mary, a strong-willed three-year-old, fears to hold her breath until she dies if she does not get her way. Explain can she carry out her fear. Introduction : The respiratory system consists of respiratory passage that extends through the head, neck, and the lungs. The primary function associated with the respiratory system is breathing. It has many other purposes also such as air passage, exchange of gases, odor detection, and sound production.

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Chapter 34, Problem 3AC

Summary Introduction

To apply:

Mary, a strong-willed three-year-old, fears to hold her breath until she dies if she does not get her way. Explain can she carry out her fear.

Introduction:

The respiratory system consists of respiratory passage that extends through the head, neck, and the lungs. The primary function associated with the respiratory system is breathing. It has many other purposes also such as air passage, exchange of gases, odor detection, and sound production.

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