Everyone has one nostril that is larger than the other.
Did you know?
There are more bacteria in your mouth than there are people in the world.
Did you know?
By definition, when a medication is administered intravenously, its bioavailability is 100%.
Did you know?
In most climates, 8 to 10 glasses of water per day is recommended for adults. The best indicator for adequate fluid intake is frequent, clear urination.
Did you know?
More than 20 million Americans cite use of marijuana within the past 30 days, according to the National Survey on Drug Use and Health (NSDUH). More than 8 million admit to using it almost every day.
Digestive System
A Microelectromechanical system
A journey through the digestive system
Organization of the Nervous System
Development of the Endocrine System
People with Huntington disease develop problems with neuromuscular control and gradually lose the us