The Perfect Machine

teen in a car and holding a key out the window

Your body is a high performance machine, and in this module, you will learn you how your body, like a car, is made of several complex parts (organs) that are grouped into systems; each component affects the others. An organ is a somewhat independent body part that performs special jobs or functions. A system is a collection of organs working together on a common bodily function.  You are going to explore these organs and systems, learn their roles, and discover how nutrition and activity influence their function. Activity takes several forms, so in this module, you will learn different activities -- games, sports, rhythmic movement, and recreational activities -- that can help you get your heart pumping and your body in tip-top condition. Like a car that needs regular maintenance and tune-ups, your body needs the same attention.

Getting Started

Getting StartedWhere in Your MachineComplete this non-graded activity to see how much you know about the parts of your body. Once you complete the activity, if you want to try it again, click the button on your Internet browser to refresh your page. Click the player button to begin.

Key Vocabulary

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To view the definitions for these key vocabulary terms, visit the course glossary.

 

Active
Endorphins
Nutrition
Appendicular Skeleton
Enzyme
Obesity
Appetite
Game
Osteoporosis
Asthma
Glucose
Overweight
Atrophy
Glycemic
Recreational Activity
Axial Skeleton
Hunger
Reproductive System
Catabolism
Hypertension
Respiratory System
Circulatory System
Insulin
Rhythmic Movement
Constipation
Integumentary System
Sedentary
Coronary Heart Disease
Lymphatic/Immune System
Skeletal System
Depression
Metabolism
Sport
Diabetes
Muscular System
Stroke
Digestive System
Nervous System
Urinary System
Endocrine System
Nutrients