JK Rowling net worth: JK Rowling is a British author and movie producer who has a net worth of $1 billion. JK Rowling is one of the wealthiest private citizens. View this Person. 1  Rank#2 Jim Davis Net Worth$800 MillionJim Davis Net Worth: Jim Davis is an American cartoonist who has a net worth of $800 million dollars.
Necrotizing enterocolitis (NEC) is a disease that develops when the tissue in the inner lining of the small or large intestine becomes damaged and begins to die. This causes the intestine to become inflamed.
â¢ NEC (noun). The noun NEC has 1 sense: 1. an acute inflammatory disease occurring in the intestines of premature infants; necrosis of intestinal tissue may follow. Familiarity information: NEC used as a noun is very rare. NEC (noun). The noun NEC has 1 sense: 1. an acute inflammatory disease occurring in the intestines of premature infants; necrosis of intestinal tissue may follow. Familiarity information: NEC used as a noun is very rare.