WHAT'S INSIDE: MEDICINE

Medicine has to do with diseases and conditions that affect the entire body. In this section, learn about testing and treatment plans including the medicines used to prevent and treat a range of diseases and conditions.
  • ER
  • First Aid
  • Healthcare System
  • Medications
  • Modern Medicine
  • Surgeries & Procedures
  • Tests & Treatment
  • Army Medicine
FEATURED: MEDICINE
Are you prepared for an emergency situation?

Like hundreds have each year, Nancy, a Boston sculptor with arrhythmia, has had a pacemaker implanted in her body to regulate the supply of oxygen to her heart. Learn more about pacemakers in this video from Discovery Health's "Body Invaders."

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