gastrointestinálne
Gastrointestinálne refers to the organs of the digestive system, also known as the gastrointestinal tract. This system is responsible for breaking down food, absorbing nutrients, and eliminating waste. It begins with the mouth, where food is ingested and mechanically and chemically broken down. From the mouth, food travels down the esophagus to the stomach, a muscular organ that further digests food with acids and enzymes.
Following the stomach, food enters the small intestine, a long, coiled tube where most nutrient absorption occurs.