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?
Dogs have been used in studies to detect various cancers in human subjects. They have been trained to sniff breath samples from humans that were collected by having them breathe into special tubes. These people included 55 lung cancer patients, 31 breast cancer patients, and 83 cancer-free patients. The dogs detected 54 of the 55 lung cancer patients as having cancer, detected 28 of the 31 breast cancer patients, and gave only three false-positive results (detecting cancer in people who didn't have it).
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?
Women are 50% to 75% more likely than men to experience an adverse drug reaction.
Did you know?
Illicit drug use costs the United States approximately $181 billion every year.
Selected Members of the Classes of Neurotransmitters
Selected Specialty Supplements
Specific Gravity of Selected Materials
r, k-selected species
Topic Media
Response of corn selected for high and low oil content over 76 generations