Teens
Body Basics Library
Use this section to find out about basic human anatomy, how it all functions, and what happens when things go wrong.
- About the Body Basics Library
- Blood
- Bones, Muscles, and Joints
- Brain and Nervous System
- Digestive System
- Ears
- Endocrine System
- Eyes
- Female Reproductive System
- How Do the Joints Work? (Video)
- Immune System
- Kidneys and Urinary Tract
- Lungs and Respiratory System
- Male Reproductive System
- Metabolism
- Mouth and Teeth
- Skin, Hair, and Nails
- Spleen and Lymphatic System
- Your Heart & Circulatory System
Note: All information is for educational purposes only. For specific medical advice,
diagnoses, and treatment, consult your doctor.
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- Humana Healthy Horizons
- Humana Healthy Horizons Extras
- Member Support
- Care management
- Caregiver resources
- Child well-being
- Disease management
- Documents and forms
- Enrollment
- Grievances and appeals
- Health and wellness
- KidsHealth
- Member Handbook
- New Member Resources
- News and alerts
- OhioRISE Plan
- Pregnancy outcomes
- Tobacco cessation
- Why Humana
- Your primary care provider
- For Providers
- Contact us
- Accessibility