Final answer:
Necrotizing enterocolitis (NEC) is an inflammatory disease of the gastrointestinal mucosa that primarily affects premature babies. Some generalized signs of NEC include abdominal distention, temperature instability, and grossly bloody stools.
Step-by-step explanation:
The signs of Necrotizing Enterocolitis (NEC) are nonspecific, but some generalized signs include abdominal distention, temperature instability, and grossly bloody stools. NEC is an inflammatory disease of the gastrointestinal mucosa that primarily affects premature babies. It is important to seek medical attention if these signs are present in order to diagnose and treat NEC promptly.