Immersion in water

Immersion in water refers to the state of being completely submerged or covered in water. It involves the body's interaction with water's buoyant and hydrodynamic forces, affecting physical functions such as breathing, circulation, and movement. Proper immersion can influence health, safety, and comfort, especially in activities like swimming, diving, or therapeutic treatment. Understanding immersion helps in assessing risks like drowning, hypothermia, or pressure-related issues, and is fundamental for safe participation in water-based activities.