Fundamentals of Anatomy & Physiology, Custom edition for Houston Community College Northwest, Volume 1, Includes student access code card
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Chapter 16, Problem 30RQ
Summary Introduction

To determine:

Whether the acetylcholine or epinephrine would be helpful in relieving the condition of Phil.

Concept introduction:

The allergic reactions or hypersensitivity occur in some individuals of society on exposure to common environmental allergens that do not produce any hypersensitivity reactions in other individuals of the society. These allergic reactions occur due to enhanced activation of the immune system. The allergic reactions, if left untreated, can lead to life-threatening conditions.

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