Skip navigation

Official websites use .gov
A .gov website belongs to an official government organization in the United States.

Secure .gov websites use HTTPS
A lock ( ) or https:// means you’ve safely connected to the .gov website. Share sensitive information only on official, secure websites.

Results 1 - 10 of 841 for Encyclopedias
  1. Abdominal Pain (National Library of Medicine)  
    Your abdomen extends from below your chest to your groin. Some people call it the stomach, but your abdomen contains many other important organs. Pain in ...
    https://medlineplus.gov/abdominalpain.html - Health Topics
  2. Abortion (National Library of Medicine)  
    An abortion is a procedure to end a pregnancy. It can be done two different ways: Medication abortion, which uses medicines to end the pregnancy. It is ...
    https://medlineplus.gov/abortion.html - Health Topics
  3. Abscess (National Library of Medicine)  
    An abscess is a pocket of pus. You can get an abscess almost anywhere in your body. When an area of your body becomes infected, your body's immune system ...
    https://medlineplus.gov/abscess.html - Health Topics
  4. Acne (National Library of Medicine)  
    Acne is a common skin disease that causes pimples. Pimples form when hair follicles under your skin clog up. Most pimples form on the face, neck, back, chest, ...
    https://medlineplus.gov/acne.html - Health Topics
  5. Acoustic Neuroma (National Library of Medicine)  
    An acoustic neuroma is a benign tumor that develops on the nerve that connects the ear to the brain. The tumor usually grows slowly. As it grows, it presses ...
    https://medlineplus.gov/acousticneuroma.html - Health Topics
  6. Acute Bronchitis (National Library of Medicine)  
    Bronchitis is an inflammation of the bronchial tubes, the airways that carry air to your lungs. It causes a cough that often brings up mucus. It can also cause ...
    https://medlineplus.gov/acutebronchitis.html - Health Topics
  7. Acute Lymphocytic Leukemia (National Library of Medicine)  
    What is leukemia? Leukemia is a term for cancers of the blood cells. Leukemia starts in blood-forming tissues such as the bone marrow. Your bone marrow ...
    https://medlineplus.gov/acutelymphocyticleukemia.html - Health Topics
  8. Acute Myeloid Leukemia (National Library of Medicine)  
    What is leukemia? Leukemia is a term for cancers of the blood cells. Leukemia starts in blood-forming tissues such as the bone marrow. Your bone marrow ...
    https://medlineplus.gov/acutemyeloidleukemia.html - Health Topics
  9. Addison Disease (National Library of Medicine)  
    Your adrenal glands are just above your kidneys. The outside layer of these glands makes hormones that help your body respond to stress and regulate your ...
    https://medlineplus.gov/addisondisease.html - Health Topics
  10. Adenoids (National Library of Medicine)  
    What are adenoids? Adenoids are a patch of tissue that is high up in the throat, just behind the nose. They, along with the tonsils, are part of the lymphatic ...
    https://medlineplus.gov/adenoids.html - Health Topics
previous · 1 · 2 · 3 · 4 · 5 · 6 · 7 · 8 · 9 · 10 · next