If you could remove all of your skin, it would weigh up to 5 pounds.
Did you know?
Every 10 seconds, a person in the United States goes to the emergency room complaining of head pain. About 1.2 million visits are for acute migraine attacks.
Did you know?
Women are 50% to 75% more likely than men to experience an adverse drug reaction.
Did you know?
People with high total cholesterol have about two times the risk for heart disease as people with ideal levels.
Did you know?
It is believed that the Incas used anesthesia. Evidence supports the theory that shamans chewed cocoa leaves and drilled holes into the heads of patients (letting evil spirits escape), spitting into the wounds they made. The mixture of cocaine, saliva, and resin numbed the site enough to allow hours of drilling.
Rivers on Mars and Earth
Rivers on Mars and Earth
Light penetration in Rivers
Topography: Rivers
Seas, Rivers, and Ports
Distribution of Modern Day Oceanic Plateaus and Fragments
