perfúzióra

Perfuze is a term that can refer to several related concepts, primarily in the context of fluid dynamics and biology. In its most general sense, perfuze relates to the process of flowing or pouring through something. This can be applied to liquids or gases moving through a porous medium or a network of channels.

In a biological context, perfuze is most commonly used to describe perfusion, which is the process by which blood or other fluid is passed through an organ or tissue. This is crucial for delivering oxygen and nutrients and removing waste products. For example, myocardial perfusion refers to blood flow through the heart muscle, while cerebral perfusion refers to blood flow to the brain. Medical imaging techniques like PET scans and MRI can assess perfusion levels in different parts of the body.

The term can also be used in chemistry and engineering to describe the flow of liquids or gases through a system, such as in chromatography where a mobile phase is passed through a stationary phase, or in industrial processes where fluids are circulated. The rate and efficiency of this flow are often important parameters.