Learn about one of the body’s most important systems – the cardiovascular system. What are the different parts? How does each work?
2. Circulatory System Diseases Lesson
Reveal the main parts of the circulatory system, what can happen when they are not working properly?
3. Heart Lesson
The heart is an organ that pumps blood throughout the body. Learn about the heart’s structure, including its chambers and valves, and review the function of the heart and the one-way flow of blood.
4. Blood Lesson
Explore the interesting world of blood. Learn about the components of blood and different blood types.
5. The Respiratory System Lesson
Review the respiratory system – organs and structures in the body responsible for breathing. How do the trachea, lungs, alveoli, and other parts work together in the breathing process.
6. Lung Cancer Lesson
Learn about lung cancer, how do mutated cells form cancerous tumors in the lungs? Discover the different causes of lung cancer, what are the different treatments for lung cancer.
7. Digestive System Functions Lesson
The main job of the digestive system is to break down food so nutrients can be released and used by the body to make energy. How does the body take in food, move it through the body, break it down and absorb nutrients.
8. Digestive System Diseases Lesson
Learn about some of the diseases in the digestive system, including indigestion, heartburn, lactose intolerance and a few more.
9. Human Teeth Lesson
Teeth are the hard bony structures in the mouth used to chew food. What are the different types of teeth? How many teeth are in the human mouth?What are the parts of a tooth, such as the enamel, dentin, and pulp?
10. Stomach Lesson
The stomach is the body organ where the food goes and gets digested. How does the stomach work?
11. Nervous System Lesson
Learn about the nervous system that sends signals and messages to communicate with and control different parts of the body.
12. Nervous System Diseases Lesson
Learn about diseases that can affect the nervous system, ADHD, autism, headaches, multiple sclerosis, and Parkinson’s disease.
13.Human Skeletal System Lesson
Explore the human skeletal system and its functions. What are the different bones of the system, such as the axial bones and appendicular bones, how many bones are in the human body? What are the roles of bones and joints in movement.
14. The Muscular System Lesson
The muscular system protects the body and is responsible for the body’s movement. What are the three types of muscles?
15. The Immune System Lesson
The body is a fortress with an entire ‘military force’ ready to go into action at any time. Discover the immune system, what are its three lines of defense?
16. Eye Lesson
Learn about the similarities between the eye and a camera, what are the six parts of the human eye?
17. Sense of Hearing Lesson
What are the parts of the ear? Learn about the importance of vibrations in hearing and conditions that affect hearing.
18. Taste Buds Lesson
Have you ever bitten down into your favorite piece of candy and wondered why it tasted so good? You can thank your taste buds for this. Discover what taste buds are and how they work.
19. Sense of Smell Lesson
Smell is a very powerful sense. Learn about how your sense of smell works.
20. Sense of Touch Lesson
Your skin can transmit a lot of information to your brain through the sense of touch. Discover the receptors and pathways that let your body process many types of touch.