Loud stomach growls are usually a sign of a healthy digestive system at work, driven by muscle contractions moving gas and ...

Can a cartoon bear really tell us how hungry kids are? Researchers say yes, for most. A validated hunger-rating tool offers insights into preschoolers’ eating behavior, but may need tweaks for the ...

Your stomach growls are a normal part of digestion. This sound, called borborygmus, happens as gas and fluids move through ...