What's a Fart? for Kids
All people fart sometimes, whether they live in France, the Fiji islands, or Fresno, California! Learn more about what gives gas its sass in our article for kids about farts.
Fetal Abdominal Cyst for Parents
A fetal abdominal cyst is a bubble of fluid in a balloon-like bag in the belly of an unborn baby.
Feeding Your Newborn for Parents
These guidelines on breastfeeding and bottle feeding can help you know what's right for you and your baby.
Blood for Teens
Find out about the mysterious, life-sustaining fluid called blood.
Your Liver for Kids
Your liver cleans your blood and plays an important part in digestion. Find out more in this article for kids.
Digestive System for Teens
Most people think digestion begins when you first put food in your mouth. But the digestive process actually starts even before the food hits your taste buds.
Endocrine System for Teens
The endocrine system influences almost every cell, organ, and function of our bodies. It is instrumental in regulating mood, growth and development, metabolism, and sexual function, among other things.
Digestive System for Parents
The digestive process starts even before the first bite of food. Find out more about the digestive system and how our bodies break down and absorb the food we eat.
Tapeworm for Parents
Tapeworms are usually more upsetting to think about than to deal with. Tapeworm infections are rare in the United States, and they're usually easy to treat.
Bones, Muscles, and Joints for Teens
Our bones, muscles, and joints form our musculoskeletal system and enable us to do everyday physical activities.