You may understand the respiratory and digestive systems as separate entities but, in many ways, the two are intimately connected. For example, breathing provides oxygen to help your digestive tract ...

Coffee is more than just a morning ritual or an afternoon pick-me-up; it’s a powerful beverage that has surprising effects on the body — particularly the digestive system. For many people, a cup of ...

Chemical digestion occurs when the body uses enzymes to break down certain molecules, such as carbohydrates. This process allows the bloodstream to absorb smaller molecules to transport around the ...