Description

Action potentials are rapid, temporary changes in the membrane potential of excitable cells, such as neurons and muscle cells. They are essential for the transmission of electrical signals in the nervous system and for muscle contraction.

Interpreter Notes

Interpreters should be aware that 'potenciales de acción' is the standard term used in clinical settings. Variants such as 'potenciales eléctricos' may be encountered but are less precise. It is important to maintain a formal register when discussing this term.

Example Sentences

EN: Action potentials are crucial for the proper functioning of the nervous system.

ES: Los potenciales de acción son cruciales para el correcto funcionamiento del sistema nervioso.

Common Interpreter Mistakes

Confusing 'potenciales de acción' with 'potenciales eléctricos'; mispronouncing 'acción' as 'acción' with incorrect stress; using informal terms instead of the clinical term.