About This Chapter
Who's it for?
This unit of our AP Biology Homeschool course will benefit any student who is trying to learn about the parts of the nervous, immune and endocrine systems. There is no faster or easier way to learn about the nervous, immune and endocrine systems. Among those who would benefit are:
- Students who require an efficient, self-paced course of study to learn about homeostasis, types of immunity, pathogens, brain structures and functions of the nervous system.
- Homeschool parents looking to spend less time preparing lessons and more time teaching.
- Homeschool parents who need a biology curriculum that appeals to multiple learning types (visual or auditory).
- Gifted students and students with learning differences.
How it works:
- Students watch a short, fun video lesson that covers a specific unit topic.
- Students and parents can refer to the video transcripts to reinforce learning.
- Short quizzes and a nervous, immune and endocrine systems unit exam confirm understanding or identify any topics that require review.
Nervous, Immune & Endocrine Systems Unit Objectives:
- Understand how temperature regulation works in the human body.
- Learn about the homeostasis of blood glucose levels in the human body.
- Discover the functions of the nervous system.
- Examine the function and structure of neurons.
- Explore the parts and functions of the central and peripheral nervous systems.
- Distinguish between the sympathetic and parasympathetic nervous systems.
- Identify the structures of the brain and their functions.
- Understand the difference between innate immunity and acquired immunity.
- Explore the impact of antibiotics and vaccines on human disease.
- Discover why HIV and influenza are able to evade the human immune system.
- Learn what pathogens are and examine the impact of antibiotic resistance.
1. Homeostasis and Temperature Regulation in Humans
Do you wonder how your body is able to maintain a consistent temperature? Have you ever questioned why you get goosebumps when you're cold? This lesson will introduce you to homeostasis and answer your questions about body temperature regulation and reactions, like goosebumps.
2. Homeostasis of Glucose Levels: Hormonal Control and Diabetes
In this lesson, we'll look at how the body uses hormones to maintain homeostasis of blood glucose levels, what happens in people who have diabetes, and how diabetics can manage their disease.
3. Functions of the Nervous System
In this lesson, we'll watch Timmy as he plays in his backyard. Watch what happens when he tries to catch a butterfly, hears a mean dog bark, and scrapes his knee. All of Timmy's reactions are tied to his nervous system. For a full explanation of what goes on in the human nervous system, check out the video!
4. The Structure and Function of Neurons
In this video lesson, you'll learn about neurons, which are specialized cells in the nervous system. Check out how far neurons can send signals throughout the body and how depolarization is much like 'the wave' at a football game.
5. The Central and Peripheral Nervous Systems
Did you know that hammerhead sharks and platypuses share a special type of sensory neuron that humans and most other animals don't have? In this lesson, you'll find out what that sensory neuron and a whole lot of others can do. You'll also learn how the nervous system is organized and the differences between the central and peripheral nervous systems.
6. The Sympathetic and Parasympathetic Nervous Systems
In this lesson, you'll learn about two subdivisions of the autonomic nervous system - the sympathetic and parasympathetic nervous systems. Watch as a hiker, Phil, runs away from a terrifying bear and see how these systems react to the impending danger!
7. Brain Structures and Functions Part I
The brain's complexity can often be difficult to understand because it serves so many important functions. In this lesson, you'll get a little help from Nrr, the alien biologist, who will guide you through understanding the structure and functions of the human brain.
8. The Cerebral Cortex: Brain Structures and Functions Part II
Check out this video lesson to learn about the four lobes of the human brain - the frontal, parietal, occipital and temporal. You'll learn about the functions and processes of each region.
9. Innate Immunity: Inflammation, Neutrophils & Natural Killer Cells
You might already know how your body handles known infectious agents but how about unknown? Watch this video to explore your innate immune system - your body's defense against new bacteria and viruses.
10. Acquired Immunity: T Cells, B Cells and Antibodies
Have you ever wondered why some people don't ever seem to get sick? These people likely have an acquired immunity. Learn more about the immune system and how exposure to an illness one time can help your body to prevent that illness from ever occurring again.
11. Antibiotics and Vaccines
Do you know why children must get regularly vaccinated? Have you ever wondered how an antibiotic works and why they are so widely prescribed? If so, this lesson will help you to understand how changes in medicine have almost eliminated several deadly diseases and added decades to the average person's lifespan.
12. Flu Viruses, HIV and Immune System Evasion
Why is it that our immune systems can protect us from some viruses but not others? We've eradicated smallpox by using vaccines, so why do influenza and HIV remain such dangerous health risks? In this lesson about viruses, we'll explore these questions and learn how influenza and HIV continue to evade the human immune system.
13. Pathogens: Antibiotic Resistance and Virulence
Find out more about how the overuse of antibiotics could lead to some serious problems with epidemics or untreatable diseases in the future. You can also discover some of the things that make pathogens harmful and why pathogens don't cause disease in every species they infect.
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Other chapters within the AP Biology: Homeschool Curriculum course
- AP Biology - Science Basics: Homeschool Curriculum
- AP Biology - The Origin of Life on Earth: Homeschool Curriculum
- AP Biology - Evolution Overview: Homeschool Curriculum
- AP Biology - Inorganic Chemistry Review: Homeschool Curriculum
- AP Biology - Organic Chemistry Review: Homeschool Curriculum
- AP Biology - Enzymatic Biochemistry: Homeschool Curriculum
- AP Biology - Cell Biology: Homeschool Curriculum
- AP Biology - Biological Systems Requirements - Homeschool Curriculum
- AP Biology - Cell Division: Homeschool Curriculum
- AP Biology - Metabolic Biochemistry: Homeschool Curriculum
- AP Biology - DNA and RNA Overview: Homeschool Curriculum
- AP Biology - DNA Replication: Homeschool Curriculum
- AP Biology - Transcription & Translation Process: Homeschool Curriculum
- AP Biology - Genetics and Heredity: Homeschool Curriculum
- AP Biology - Genetic Mutations: Homeschool Curriculum
- AP Biology - Phylogeny & Classification of Organisms: Homeschool Curriculum
- AP Biology - Plant Biology: Homeschool Curriculum
- AP Biology - Plant Reproduction & Growth: Homeschool Curriculum
- AP Biology - Animal Reproduction and Development: Homeschool Curriculum
- AP Biology - Reproductive Systems Anatomy & Physiology: Homeschool Curriculum
- AP Biology - Human Body Systems: Homeschool Curriculum
- AP Biology - Ecology Overview: Homeschool Curriculum
- AP Biology - Animal Behavior: Homeschool Curriculum
- Basic Molecular Biology Laboratory Techniques: Homeschool Curriculum
- AP Biology - Analyzing Scientific Data: Homeschool Curriculum
- AP Biology - Laboratory: Homeschool Curriculum