An introduction to the amazing functions of the human body's digestive system. An introduction to the amazing functions of the human body's digestive system. Our continued survival as individuals and ...

Various cells in the stomach secrete digestive enzymes and hydrochloric acid. These substances break down food so the body can absorb nutrients. The stomach is a muscular organ in the upper abdomen ...

Scientists have identified a protein that is necessary for secretion of digestive enzymes by the pancreas. The research, published in the September issue of Developmental Cell, enhances the ...

A healthy digestive system is essential to process nutrients in food and eliminate waste. When food is consumed, the digestive process begins in the stomach. The stomach lining releases acids to break ...

Alongside reducing body mass index, “physical activity may have systematic anticancer effect, such as improving insulin sensitivity, reducing hyperinsulinemia, lowering systemic inflammation, and ...