Down Syndrome Articles

• Heart Disease
  Stroke Prevention
  Cholesterol
  Chronic Illness
  Diseases and Conditions
  Triglycerides
   

  Coronary heart disease

  Coronary heart disease (CHD), also called coronary artery disease (CAD) and atherosclerotic heart disease, is the end result of the accumulation of atheromatous plaques within the walls of the ... > more
• Insects (including Butterflies)
  Agriculture and Food
  Invasive Species
  Mating and Breeding
  Healthy Aging
  Attention Deficit Disorder
   

  Africanized bee

  Africanized bees, also known as killer bees, are hybrids of the African honeybee with various European honeybees descended from 26 Tanzanian queen bees accidentally released in 1957 in Southern ... > more
• Inorganic Chemistry
  Chemistry
  Sports Science
  Sports Medicine
  Materials Science
  Organic Chemistry
   
  

  Radical (chemistry)

  In chemistry, radicals (often referred to as free radicals) are atomic or molecular species with unpaired electrons on an otherwise open shell configuration. These unpaired electrons are usually ... > more
• Heart Disease
  Stroke Prevention
  Vioxx
  Fitness
  Cholesterol
  Triglycerides
   
  

  Heart rate

  Heart rate is a term used to describe the frequency of the cardiac cycle. It is considered one of the four vital signs. Usually it is calculated as the number of contractions (heart beats) of the ... > more
• Human Biology
  Immune System
  Lymphoma
  Diseases and Conditions
  Heart Disease
  Hypertension
   
  

  Human physiology

  Human physiology is the science of the mechanical, physical, and biochemical functions of normal humans or human tissues or organs. The principal level of focus of physiology is at the level of ... > more
• Healthy Aging
  Attention Deficit Disorder
  Human Biology
  Obesity
  Sports Medicine
  Amyotrophic Lateral Sclerosis
   
  

  Body language

  Body language is a broad term for forms of communication using body movements or gestures instead of, or in addition to, sounds, verbal language, or other forms of communication. It forms part of the ... > more
• Dogs
  Veterinary Medicine
  Animals
  Mammals
  Sports Medicine
  Spiders and Ticks
   
  

  Dog

  The dog is a mammal in the canine family of the Order Carnivora. Dogs were first domesticated from wolves at least 15,000 years ago. Dogs, like humans, are highly social animals and this similarity ... > more
• Alternative Fuels
  Graphene
  Spintronics
  Global Warming
  Attention Deficit Disorder
  Healthy Aging
   
  

  Nitrous oxide

  Nitrous oxide, also known as dinitrogen oxide or dinitrogen monoxide, is a chemical compound with chemical formula N2O. It is commonly known as laughing gas due to the exhilarating effects of ... > more
• Fitness
  Sports Medicine
  Obesity
  Staying Healthy
  Healthy Aging
  Diet and Weight Loss
   
  

  Physical exercise

  Physical exercise is the performance of some activity in order to develop or maintain physical fitness and overall health. It is often directed toward also honing athletic ability or skill. Frequent ... > more
• Sleep Disorder Research
  Insomnia Research
  Sports Medicine
  Attention Deficit Disorder
  Healthy Aging
  Mental Health Research
   
  

  Nightmare

  In common current usage, the term nightmare refers to dreams of particular intensity, with content that the sleeper finds disturbing, related either to physiological causes, such as a high fever, or ... > more

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