Terms that are frequently used in the knowledge pages are explained in the glossary. Many biological and medicinal terms are listed. This does not automatically mean that EMFs were a health problem. The connections between EMF, biology and health are shown in the topic pages.

In addition, we also recommend the glossary of the EMF-portal of the Uniklinik RWTH Aachen.


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Heart frequency

The number of heart beats per minute.


Hormones are chemical messenger substances which are produced in and distributed by specialised cells.  They serve to regulate the function of the organs and metabolic processes.