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  2. Minecraft Dungeons - Wikipedia

    en.wikipedia.org/wiki/Minecraft_Dungeons

    Minecraft Dungeons is a 2020 dungeon crawler video game developed by Mojang Studios and Double Eleven and published by Xbox Game Studios. It is a spin-off of the sandbox video game Minecraft and was released for Nintendo Switch , PlayStation 4 , Windows , and Xbox One in May 2020.

  3. Surgical mask - Wikipedia

    en.wikipedia.org/wiki/Surgical_mask

    A surgical mask serves as a mechanical barrier that interferes with direct airflow in and out of respiratory orifices (i.e. nose and mouth).Most commonly used surgical masks are designed to only trap respiratory droplets, and therefore do not filter or block fine airborne particles that are smaller than the designed filtration ratings, which may be transmitted by coughs, sneezes, unintentional ...

  4. Category:Medical masks - Wikipedia

    en.wikipedia.org/wiki/Category:Medical_masks

    Main page; Contents; Current events; Random article; About Wikipedia; Contact us; Pages for logged out editors learn more

  5. Laryngeal mask airway - Wikipedia

    en.wikipedia.org/wiki/Laryngeal_mask_airway

    The laryngeal mask revolutionised anaesthetic practice and by 1995 had been used in excess of 100 million patients and was available in more than 80 countries throughout the world. The laryngeal mask had now been widely accepted as a form of airway management. [9] From 1988 to 2017, more than 200 million patients used laryngeal mask. [citation ...

  6. Oxygen mask - Wikipedia

    en.wikipedia.org/wiki/Oxygen_mask

    An oxygen mask is a mask that provides a method to transfer breathing oxygen gas from a storage tank to the lungs. Oxygen masks may cover only the nose and mouth (oral nasal mask) or the entire face (full-face mask). They may be made of plastic, silicone, or rubber. In certain circumstances, oxygen may be delivered via a nasal cannula instead ...

  7. N95 respirator - Wikipedia

    en.wikipedia.org/wiki/N95_respirator

    An N95 respirator is a disposable filtering facepiece respirator or reusable elastomeric respirator filter that meets the U.S. National Institute for Occupational Safety and Health (NIOSH) N95 standard of air filtration, filtering at least 95% of airborne particles that have a mass median aerodynamic diameter of 0.3 micrometers under 42 CFR 84, effective July 10, 1995.

  8. Minecraft (franchise) - Wikipedia

    en.wikipedia.org/wiki/Minecraft_(franchise)

    Minecraft is a media franchise developed from and centered around the video game of the same name.Developed by Mojang Studios (formerly known as Mojang AB) and Xbox Game Studios, which are owned by Microsoft Corporation, the franchise consists of six video games, along with various books, merchandise, events, and an upcoming theatrical film.

  9. Mechanical filter (respirator) - Wikipedia

    en.wikipedia.org/wiki/Mechanical_filter_(respirator)

    The protection provided by an FFP2 (or FFP3) mask includes the protection provided by a mask of the lower-numbered classes. A mask conforming to the standard must have its class written on it, along with the name of the standard and its year of publication, as well as any applicable option codes, e.g. “EN 149:2001 FFP1 NR D”.