enteric neurotransmitters

Enteric neurotransmitters are chemical messengers that facilitate communication within the gastrointestinal (digestive) system. They help coordinate processes like digestion, muscle movements, and secretion of fluids. Examples include serotonin, which influences gut motility and sensation; dopamine, involved in signaling within the gut; and nitric oxide, which relaxes intestinal muscles. These neurotransmitters ensure that the digestive system works smoothly, responding to food intake and maintaining gut health. Their proper function is essential for digestion, nutrient absorption, and overall gastrointestinal balance.