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human-anatomy-and-physiology-courses

1 Introduction to the Living Processes

Our first lesson will introduce you to the fascinating subject of human anatomy and physiology. Since chemical reactions drive all of our bodies' functions, you will start by reviewing some basic chemistry. Finally, you will learn about homeostasis—that drive humans have to keep many different variables (like temperature and blood pressure) within a narrow range. By the time you're done with this lesson, you will be ready to learn more about the structure and function of our bodies.

2 The Human Cell

The smallest living unit of the body is the cell. It's so amazing, it deserves a lesson of its own. Even though almost all cells are microscopic, they're jam-packed with many different kinds of organelles and surrounded by complex membranes.

3 Understanding Heredity

This lesson tackles the subject of heredity. It's probably the most technical of all the lessons because it explores genetics. You will learn how genes determine your physical and mental characteristics, and how your parents' genetic material determine these traits. Then you will meet a man who lived in the 1800's—Gregor Mendel, the Father of Genetics—because his insights paved the way for our modern understanding of heredity.

4 The Nervous System

This lesson introduces the nervous system. You will learn how it's organized, its different jobs, and the structures that make thinking, feeling, and moving possible. You will also learn how the nervous system works when we think we're in danger or we've suddenly been affected by physical pain. You will use your chemistry knowledge in this chapter in looking at how nervous impulses are transmitted. Finally, you will learn about nervous system disorders —what causes them and their effects.

5 The Skeletal System

Our bones have several functions, and some aren't so obvious. For example, did you know that red blood cells are made in your bones? Or that bones store minerals that are essential for the function of your nerves and muscles? This lesson explores the structure and function of bones, different types of joints, and the amazing structure of your spinal column. You will learn about some common disorders of this system and what you can do to keep your bones strong.

6 The Muscular System

Like the skeletal system, the muscular system is crucial for movement, but it has other functions, too. Muscles are also a lot more complicated than they appear. You will learn why even simple movements involve chemical reactions and a close coordination between this system and the nervous system. In the last chapter, you will learn about several common injuries to different parts of the muscular system.

7 The Respiratory System

This lesson focuses on the respiratory system in this lesson. As you're probably aware, it's the group of organs that allow you to get that crucial substance—oxygen—to all the cells in our body. But your respiratory system has some other functions that this lesson touches on. You will learn about the anatomy of your respiratory organs and which muscles are crucial for breathing. You will also become aware of the differences between ventilation, external respiration, internal respiration, and cellular respiration.

8 The Circulatory System

There's so much to learn about the circulatory system. This lesson explores the composition of blood, the various blood cells, and the different kinds of blood vessels in your body. Of course, the heart is a crucial part of the circulatory system, so you will learn about its chambers, valves, coronary vessels, and electrical system. You will learn how blood travels around the body and its important functions. You will finish this lesson knowing the importance of taking care of this organ system.

9 The Lymphatic System and Fighting Disease

In today's very interesting lesson, you will learn all about the disease-fighting ability of your body. The human body also has a system of vessels (similar to blood vessels) called the lymphatic system. You will learn about its disease-fighting role as well as some of its other functions. You will learn about some of the other organs in your body that are involved in the battle against disease. This lesson concludes with the different ways the body's disease-fighting ability can be compromised and why sometimes the body turns on its own cells.

10 The Integumentary and Urinary Systems

This lesson takes a closer look at two different organ systems—the integumentary system (the skin) and the urinary system. Both of these systems work to get rid of waste products that would kill you if they were allowed to build up in your body. You will learn, too, how important these two systems are in maintaining homeostasis. People are often surprised to learn how complex even the skin can be. And the structures of the urinary system, particularly the kidneys, are quite amazing. At the end of this lesson, you will know all about kidney failure and the challenges of dialysis and kidney transplantation.

11 The Digestive System

You might not think about food the same way after this lesson on the digestive system. This lesson explores all the different structures involved with converting food into the chemicals our bodies need to grow, repair tissues, and carry on all the functions of life. When you finish this lesson, you will understand the value of eating a variety of foods, how good food choices will enhance your health, and about one of the most common kinds of cancer—colon cancer.

12 The Endocrine and Reproductive Systems

This course concludes with a lesson on the endocrine and reproductive systems. You will learn how the endocrine and nervous systems work together to regulate all of your body's functions. Finally, you will explore some specific endocrine glands, the hormones they produce, and how they influence each other.

 
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  • Learn a new skill or enhance existing skills for professional development or personal enrichment.
  • New sessions starting monthly with lessons and assignments released weekly.
  • 2-4 hours a week in a convenient six-week format.
  • Interactive learning environment. Classroom built around discussion areas where you can engage with classmates and instructors.
  • Expert instructors develop, lead, and interact with students in each course.
  • Award of completion from your learning institution with passing score.
  • Gain the knowledge needed to move forward with your education.
  • Start anytime. Access Granted upon registration.
  • Courses are designed to be completed within 6-12 weeks.
  • Interactive multi-media instruction with integrated assessment, allowing you to work at your own pace.
  • Professional instructors support you throughout your learning experience.
  • Confirmation of successful course completion.
  • Build industry skills or earn continuing education credits in a variety of fields.
  • Start Anytime. Access to all course material and assessments from day one.
  • Many tutorials can be completed in just a few hours.
  • Quick independent study. Learn something new or expand your knowledge while working at your own pace.
  • Material developed by industry leaders and student support offered.
  • Certificate of completion awarded with passing score.

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