Term: systolic pressure: the blood pressure (as measured by a sphygmomanometer) during the contraction of the left ventricle of the heart
Broader: blood pressure: the pressure of the circulating blood against the walls of the blood vessels; results from the systole of the left ventricle of the heart; sometimes measured for a quick evaluation of a person's health | Unrelated: boy scouts: an international (but decentralized) movement started in 1908 in England with the goal of teaching good citizenship to boys