The curious minds at What If explain the four vital functions of your stomach acid, from digestion to pathogen defense.

The liver and pancreas are organs in the upper abdomen. The liver is vital for metabolism, detoxification, digestion, and more. The pancreas produces essential enzymes and hormones. Together, they ...

The mere motions of breathing are known to influence vital functions of the lungs, including their development in babies, the production of air-exchange-enhancing fluid on their inner surfaces, and ...

Chris Fernandez is the co-founder and CEO of EnsoData, a company using AI to more accurately diagnose health conditions. If we take the three-legged stool model, popular with financial planners to ...