What does a electrlyte do?

An electrolyte is a substance that dissociates into ions when dissolved in a solution, enabling the conduction of electricity. In biological systems, electrolytes like sodium, potassium, and chloride play crucial roles in maintaining fluid balance, regulating nerve and muscle function, and facilitating metabolic processes. They help transmit electrical signals in the body, which is essential for muscle contractions and nerve impulses. Overall, electrolytes are vital for proper physiological functioning and maintaining homeostasis.