About This Chapter
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- Begin your assignment or other life science work.
- Identify the cardiovascular system concepts that you're stuck on.
- Find fun videos on the topics you need to understand.
- Press play, watch and learn!
- Complete the quizzes to test your understanding.
- As needed, submit a question to one of our instructors for personalized support.
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This chapter of our Middle School Life Science Tutoring Solution will benefit any student who is trying to learn about the human cardiovascular system and earn better grades. This resource can help students including those who:
- Struggle with understanding cardiac conditions and diseases, blood types, the lymphatic system or any other cardiovascular system topic
- Have limited time for studying
- Want a cost effective way to supplement their science learning
- Prefer learning about science visually
- Find themselves failing or close to failing their cardiovascular system unit
- Cope with ADD or ADHD
- Want to get ahead in middle school life science
- Don't have access to their science teacher outside of class
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- Learn at Your Pace: You can pause and rewatch lessons as often as you'd like, until you master the material.
- Identify the parts of the circulatory system
- Explore the anatomy of the heart, including the atrium, ventricles and valves
- Describe some diseases of the heart
- Explain how the body's lymphatic system works
- Study the components of the blood
- Discover the purpose of the blood as well as the components and functions of red blood cells
- Learn about blood typing and blood groups
1. The Human Circulatory System: Parts and Functions
In this lesson, you will take a ride on the transportation system of the body called the circulatory system and its two parts: the pulmonary circuit and the systemic circuit. Take a look inside and see how every inch of your body receives the oxygen and nutrients it needs.
2. Anatomy of the Heart: Blood Flow and Parts
In this lesson, you will take a look inside the heart and identify the chambers and one-way valves that make up this vital organ. You will also follow along as we trace the flow of blood through the heart chambers.
3. Types of Heart Conditions and Diseases
Your heart muscle receives a rich blood supply from the coronary arteries. If the coronary arteries become blocked, it can result in coronary heart disease, angina, heart attack or congestive heart failure. Learn how these conditions get started.
4. Functions of the Lymphatic System
In this lesson, you will learn about the lymphatic system and the vital role it plays in keeping the cardiovascular system working. You'll discover how the lymphatic system (with its lymphatic vessels and capillaries) quietly works in the background to return leaked fluids back to the blood.
5. Circulatory System IV: Red Blood Cells
Why don't mature red blood cells have nuclei or mitochondria, and how do these guys squeeze through capillaries? While learning about the brief but glorious lives of red blood cells, you'll also see which characteristics help them transport oxygen and carbon dioxide to other cells.
6. Blood Types: ABO System, Red Blood Cell Antigens & Blood Groups
You are either blood type A, B, AB or O. But, did you know that your blood type is determined by microscopic antigens found on your red blood cells? In this lesson, you will learn about the different blood groups and why they do not mix.
7. Coronary Heart Disease: Definition & Prevention
This lesson introduces coronary heart disease, a common type of cardiovascular disease. Here, we will define the disease and discuss some basic preventative measures you can take.
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Other chapters within the Middle School Life Science: Tutoring Solution course
- Introduction to Life Science: Tutoring Solution
- Characteristics & Chemicals of Life: Tutoring Solution
- The Parts of Cells: Tutoring Solution
- DNA Replication & Mutation: Tutoring Solution
- Cell Division & the Cell Cycle: Tutoring Solution
- How Living Organisms Get Energy: Tutoring Solution
- Classification of Organisms: Tutoring Solution
- The Origin & History of Life On Earth: Tutoring Solution
- Genetics & Hereditary Traits: Tutoring Solution
- Genetic Engineering Basics: Tutoring Solution
- Natural Selection & Evolution in Life Science: Tutoring Solution
- Microbiology & Types of Microbes: Tutoring Solution
- Introduction to Ecosystems: Tutoring Solution
- Types of Ecosystems: Tutoring Solution
- Changing Ecosystems: Tutoring Solution
- Invertebrates: Tutoring Solution
- Animal Behavior & Communication: Tutoring Solution
- Mammal Reproduction & Development: Tutoring Solution
- The Blood Vessels: Tutoring Solution
- The Digestive System: Tutoring Solution
- The Urinary & Endocrine Systems: Tutoring Solution
- The Muscular System: Tutoring Solution
- The Skeletal System & Connective Tissue: Tutoring Solution
- Sight, Hearing & Other Senses: Tutoring Solution
- Health Issues & Concerns: Tutoring Solution
- Plant Biology & Structure: Tutoring Solution
- How Plants Grow & Reproduce: Tutoring Solution
- Environmental Concerns: Tutoring Solution
- Natural Resources: Tutoring Solution