lie de·tec·tor • n. an instrument for determining whether a person is telling the truth by testing for physiological changes considered to be associated with lying.Compare with polygraph.
More From encyclopedia.com
Sphygmomanometer , Definition Purpose The sphygmomanometer is designed to monitor the blood pressure by measuring the force of the blood in the heart where the pressure… device , de·vice / diˈvīs/ • n. 1. a thing made or adapted for a particular purpose, esp. a mechanical or electronic contrivance: a measuring device. ∎ an exp… Blood Pressure , blood pressure In a resting individual the left ventricle of the heart pumps typically 5 litres of blood each minute into the aorta and arteries of t… Hypotension , Hypotension is a state of low blood pressure in the cardiovascular system. It represents the opposite cardiovascular condition to that of hypertensio… Hypertension , Definition Hypertension is high blood pressure. Blood pressure is the force of blood pushing against the walls of arteries as it flows through them.… dosimeter , do·sim·e·ter / dōˈsimitər/ • n. a device used to measure an absorbed dose of ionizing radiation. DERIVATIVES: do·si·met·ric / ˌdōsəˈmetrik/ adj. do·s…
About this article
All Sources -
Updated Aug 24 2016 About encyclopedia.com content Print Topic
You Might Also Like