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  2. Rate of fire - Wikipedia

    en.wikipedia.org/wiki/Rate_of_fire

    Rapid or sustained rate of fire may be considered a weapon's absolute maximum firing rate. The term sustained refers to firing a fully-automatic weapon continuously, while rapid is limited to semi-automatic or manually operated firearms. Rapid and sustained fire are usually reserved for close-range defense against ambushes or human wave attacks ...

  3. Cardiac action potential - Wikipedia

    en.wikipedia.org/wiki/Cardiac_action_potential

    The rapid depolarization of the cell, during phase 0, causes the membrane potential to approach sodium's equilibrium potential (i.e. the membrane potential at which sodium is no longer drawn into or out of the cell). As the membrane potential becomes more positive, the sodium channels then close and lock, this is known as the "inactivated" state.

  4. Anrep effect - Wikipedia

    en.wikipedia.org/wiki/Anrep_effect

    The Anrep effect is characterized by a two-step elevation in myocardial contractility, in response to elevated afterload, involving two distinct mechanistic phases: a primary, rapid rise in contractility driven by sarcomeric strain sensing, and a secondary, sustained phase of contraction mediated by post-translational modifications of ...

  5. Supraventricular tachycardia - Wikipedia

    en.wikipedia.org/wiki/Supraventricular_tachycardia

    Atrial fibrillation with rapid ventricular response; Atrial flutter with rapid ventricular response (Without rapid ventricular response, fibrillation and flutter are usually not classified as SVT) Atrioventricular origin: [22] AV nodal reentrant tachycardia (AVNRT) or junctional reciprocating tachycardia (JRT)

  6. Rapid response system - Wikipedia

    en.wikipedia.org/wiki/Rapid_response_system

    The team is known in the US as a rapid response team (RRT), in the UK as a critical care outreach team (CCOT), and in Australia as a medical emergency team (MET), but rapid response team is also used generically.The team responds to calls placed by clinicians or families at the bedside who have detected deterioration.

  7. Gilead Announces 100 Percent Sustained Virologic Response ...

    www.aol.com/2012/11/10/gilead-announces-100...

    Gilead Announces 100 Percent Sustained Virologic Response Rate (SVR4) for an Interferon-Free Regimen of Sofosbuvir (GS-7977), GS-5885 and Ribavirin in Treatment-Naïve Genotype 1 Hepatitis C ...

  8. Modified-release dosage - Wikipedia

    en.wikipedia.org/wiki/Modified-release_dosage

    Sustained-release dosage forms are dosage forms designed to release (liberate) a drug at a predetermined rate in order to maintain a constant drug concentration for a specific period of time with minimum side effects. This can be achieved through a variety of formulations, including liposomes and drug-polymer conjugates (an example being ...

  9. What rapid intensification means for hurricanes - AOL

    www.aol.com/rapid-intensification-means...

    When a hurricane undergoes rapid intensification, its maximum sustained winds increase by at least 35 mph in 24 hours or less – driving up the danger the storm could pose to life and property.