How the Body Works

Your body is a brilliant machine with many important parts. Watch movies, read articles, and do activities to find out more.

Videos, Articles, and Activities

• Activity: Bones
• Activity: Digestive System
• Activity: Ears
• Activity: Endocrine System
• Activity: Eyes
• Activity: Hair
• Activity: Immune System
• Activity: Skin
• Activity: Taste Tracker
• Activity: Teeth
• Activity: The Brain
• Activity: The Heart
• Activity: The Lungs
• Activity: The Muscles
• Activity: The Nails
• Activity: The Nose
• Activity: Urinary System
• Answers: Bones
• Answers: Digestive System
• Answers: Ears
• Answers: Endocrine System
• Answers: Eyes
• Answers: Hair
• Answers: Immune System
• Answers: Skin
• Answers: Teeth
• Answers: The Brain
• Answers: The Heart
• Answers: The Lungs
• Answers: The Muscles
• Answers: The Nails
• Answers: The Nose
• Answers: Urinary System
• How Do Nails Work? (Video)
• How Do Teeth Work? (Video)
• How Do the Ears Work? (Video)
• How Do the Eyes Work? (Video)
• How Do the Joints Work? (Video)
• How Does Hair Work? (Video)
• How Does the Brain & Nervous System Work? (Video)
• How Does the Digestive System Work? (Video)
• How Does the Endocrine System Work? (Video)
• How Does the Immune System Work? (Video)
• How Does the Lungs & Respiratory System Work? (Video)
• How Does the Muscular System Work? (Video)
• How Does the Nose Work? (Video)
• How Does the Skin Work? (Video)
• How Does the Tongue Work? (Video)
• How Does the Urinary System Work? (Video)
• How the Body Works: Activities
• How the Body Works: Articles
• How the Body Works: Movies
• How the Body Works: Quizzes
• Quiz: Bones
• Quiz: Brain & Nervous System
• Quiz: Digestive System
• Quiz: Ears
• Quiz: Endocrine System
• Quiz: Eyes
• Quiz: Hair
• Quiz: Immune System
• Quiz: Lungs & Respiratory System
• Quiz: Muscles
• Quiz: Nails
• Quiz: Nose
• Quiz: Skin
• Quiz: Teeth
• Quiz: Tongue
• Quiz: Urinary System
• Your Brain & Nervous System
• Your Digestive System
• Your Ears
• Your Nails
• Your Nose
• Your Teeth
• Your Tongue

Note: All information is for educational purposes only. For specific medical advice, diagnoses, and treatment, consult your doctor.

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