amiloride

n. a heterocyclic carboxy-guanidinium compound used clinically as a diuretic to prevent sodium resorption in the kidneys and so lower blood pressure by blocking sodium channels. Amiloride is also used by taste researchers to block sodium channels on the tongue to study the perception of saltiness.

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Psychology term of the day

November 23rd 2024

response topography

the physical characteristics of a response, including its duration, force, extent, and location. Also called topography of response.