intermittent pulse
71Duroziez's sign — Femoral artery Duroziez s sign is a sign of Aortic insufficiency.[1] It consists of an audible diastolic murmur which can be heard over the femoral artery when it is compressed.[2] It is n …
72Operation Sandblast — Part of Cold War (1953–1962) …
73Motor de detonación por pulsos — Un prototipo de motor de detonación por pulsos operando a una frecuencia de 35 Hz. Los prototipos utilizados en tierra están sujetos a un fuerte autocalentamiento, con lo que se necesita un sistema de refrigeración de agua. El fuel y el oxidante… …
74Импульсный детонационный двигатель — Экспериментальный импульсный детонационный двигатель, работающий с частотой повторения импульсов в 35 Гц. Использует водяное охлаждение. Импульсный детонационный двигатель (Пульсирующий детонационный двигатель, англ.  …
75Major depressive disorder — For other depressive disorders, see Mood disorder. Major Depressive Disorder Classification and external resources …
76Internal combustion engine — The internal combustion engine is an engine in which the combustion of a fuel (normally a fossil fuel) occurs with an oxidizer (usually air) in a combustion chamber. In an internal combustion engine, the expansion of the high temperature and high …
77Morocco — For other uses, see Morocco (disambiguation). Kingdom of Morocco المملكة المغربية (Arabic) ⵜⴰⴳⵍⴷⵉⵜ ⵏ ⵍⵎⴰⵖⵔⵉⴱ (Berber) …
78Ramjet — A ramjet, sometimes referred to as a stovepipe jet, or an athodyd, is a form of jet engine that contains no major moving parts. Unlike most other airbreathing jet engines, ramjets have no rotary compressor at the inlet, instead, the forward… …
79Digital electronics — Main articles: Electronics and Electronic circuit Digital electronics represent signals by discrete bands of analog levels, rather than by a continuous range. All levels within a band represent the same signal state. Relatively small changes to… …
80Hypertension — This article is about arterial hypertension. For other forms of hypertension, see Hypertension (disambiguation). Hypertension Classification and external resources Automated arm blood pressure meter showing arterial hypertension (show …
