bakåtflöde
Bakåtflöde, often translated as retrograde flow or backflow, is a concept that appears in various scientific and technical contexts, typically referring to the movement of a fluid or substance in a direction opposite to the usual or intended flow. This phenomenon can be observed in hydrology, where it describes the reversal of groundwater flow due to external pressures like tides or changes in water levels. In engineering, bakåtflöde might occur in pipe systems if pressure differentials are not managed correctly, potentially leading to contamination or system malfunctions.
In biology, the term can be applied to physiological processes. For instance, in the digestive system, a