Study in mice reveals novel gasping reflex triggered by cells in the lungs when the airway is restricted. There is perhaps no bodily function more essential for humans and other mammals than breathing ...

Sugar metabolism refers to the process by which the body breaks down carbohydrates into sugars, including glucose and fructose. The body uses these sugars as a source of energy. The body metabolizes ...

Body functionality refers to everything that the body can do. Body functions broadly fall into six domains, including (1) physical capacities (e.g., stretching), (2) internal processes (e.g., ...

Cortisol is a steroid hormone that regulates a wide range of body functions, including immunity, inflammation, and metabolism. Because of its role in regulating the stress response, people also call ...

This is read by an automated voice. Please report any issues or inconsistencies here. We tend to think we understand our bodies. Muscles, joints, maybe even how the lymphatic system works. But there ...

Hunger exists on a spectrum. On the one end is food insecurity, where people are forced to adjust to fewer meals. As food becomes scarce, the body consumes its own reserves. The journey from hunger to ...