Then, there are canines behind those for piercing and tearing. Behind these are varying numbers of premolars and molars used to grind more fibrous food. New World monkeys have three premolars, usually ...

Children and teens are good candidates for sealants, as their premolars and molars are more likely to develop decay in the depressions and grooves. However, adults without decay or fillings in ...

Last month, she sat down for an interview with People magazine, where she candidly spoke about what’s kept her on Grey’s Anatomy for the past 20 years. Check out Ellen Pompeo’s full ...

Bone marrow is the soft, fatty tissue inside large bones like the hip and thigh bones. It develops the body's red blood cells that carry oxygen, white blood cells that fight infections, and platelets ...

Ears can vary, so what's considered normal anatomy of the inner or outer ear in one person may be different for another. For example, 19% to 54% of people have an attached earlobe, which is a genetic ...