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Ch 2: The Consequences of an Aberrant Immune System: Help and Review

About This Chapter

The Consequences of an Aberrant Immune System chapter of this College Pathophysiology Help and Review course is the simplest way to master abnormal immune systems. This chapter uses simple and fun videos that are about five minutes long, plus lesson quizzes and a chapter exam to ensure students learn the essentials of aberrant immune systems.

Who's it for?

Anyone who needs help learning or mastering college pathology material will benefit from taking this course. You will be able to grasp the subject matter faster, retain critical knowledge longer and earn better grades. You're in the right place if you:

  • Have fallen behind in understanding acute and chronic inflammation, autoimmune diseases and hypersensitivity.
  • Need an efficient way to learn about the consequences of an aberrant immune system.
  • Learn best with engaging auditory and visual tools.
  • Struggle with learning disabilities or learning differences, including autism and ADHD.
  • Experience difficulty understanding your teachers.
  • Missed class time and need to catch up.
  • Can't access extra science learning resources at school.

How it works:

  • Start at the beginning, or identify the topics that you need help with.
  • Watch and learn from fun videos, reviewing as needed.
  • Refer to the video transcripts to reinforce your learning.
  • Test your understanding of each lesson with short quizzes.
  • Submit questions to one of our instructors for personalized support if you need extra help.
  • Verify you're ready by completing the Consequences of an Aberrant Immune System chapter exam.

Why it works:

  • Study Efficiently: Skip what you know, review what you don't.
  • Retain What You Learn: Engaging animations and real-life examples make topics easy to grasp.
  • Be Ready on Test Day: Use the Consequences of an Aberrant Immune System chapter exam to be prepared.
  • Get Extra Support: Ask our subject-matter experts any relevant question. They're here to help!
  • Study With Flexibility: Watch videos on any web-ready device.

Students will review:

In this chapter, you'll learn the answers to questions including:

  • What are the causes and symptoms of inflammation?
  • How can acute or chronic inflammation affect the body?
  • How is inflammation treated?
  • What are the four categories of hypersensitivity?
  • What is an autoimmune disease?

10 Lessons in Chapter 2: The Consequences of an Aberrant Immune System: Help and Review
Test your knowledge with a 30-question chapter practice test
What Is Inflammation? - Definition, Causes & Symptoms

1. What Is Inflammation? - Definition, Causes & Symptoms

This lesson will cover the process of inflammation and what your body might do after a bee sting. We'll find out the five cardinal signs of inflammation as well as anaphylactic shock, histamine and cytokines in the process.

Acute Inflammation: Causes, Examples & Impact

2. Acute Inflammation: Causes, Examples & Impact

This lesson teaches you about what occurs during acute inflammation. We'll discuss the causes and impacts of inflammation and learn terms like arachidonic acid, prostaglandins, leukotrienes, and eicosanoids.

Chronic Inflammation: Long Term Consequences

3. Chronic Inflammation: Long Term Consequences

This lesson explores the harmful effects of long-term inflammation. We'll define chronic inflammation, inflammatory mediators, and reactive oxygen species before covering some specific causes of chronic inflammation and its consequences.

The Inflammatory Response's Effect on the Entire Body

4. The Inflammatory Response's Effect on the Entire Body

This lesson will discuss two important roles systemic inflammation is involved in: fever and leukocytosis. It will also discuss the flip-side, two bad components of systemic inflammation: cachexia and anaphylactic shock.

Major Treatment Options for Inflammation

5. Major Treatment Options for Inflammation

This lesson will discuss two major classes of drugs involved in suppressing the immune system: steroids and NSAIDs. We will discuss what they do, how they stop inflammation, and what side effects they may have.

Type I Hypersensitivity: Allergic Reactions

6. Type I Hypersensitivity: Allergic Reactions

This lesson delves into something known as type I hypersensitivity reactions. You'll find out how everything from mast cells, basophils, and IgE to histamine, bee stings, and peanut allergies all play a role in this process.

Type II Hypersensitivity: Cytotoxic Hypersensitivity

7. Type II Hypersensitivity: Cytotoxic Hypersensitivity

This lesson will discuss something known as a type II hypersensitivity reaction. We will go over the principal mechanisms by which it occurs as well as the major antibodies involved. In addition, we'll cover autoimmune hemolytic anemia and myasthenia gravis.

Type III Hypersensitivity: Immune Complex Hypersensitivity

8. Type III Hypersensitivity: Immune Complex Hypersensitivity

This lesson will discuss what a type III hypersensitivity reaction causes. It will delve into which antibodies are involved, the creation of immune complexes, the development of arthritis, vasculitis, and glomerulonephritis, and much more.

Type IV Hypersensitivity: Delayed-Type Hypersensitivity

9. Type IV Hypersensitivity: Delayed-Type Hypersensitivity

This lesson will cover type IV hypersensitivity. We'll discuss the basics of how and why it occurs, the cells involved, and the most common types of diseases and conditions that are associated with this hypersensitivity reaction.

Autoimmune Diseases and Hypersensitivity

10. Autoimmune Diseases and Hypersensitivity

This lesson will talk about what defines an autoimmune disease, a hypersensitivity reaction, and more. We'll also discuss Graves' disease and myasthenia gravis.

Chapter Practice Exam
Test your knowledge of this chapter with a 30 question practice chapter exam.
Not Taken
Practice Final Exam
Test your knowledge of the entire course with a 50 question practice final exam.
Not Taken

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