Sports Medicine
How are sports injuries classified and managed?
Ways to classify sports injuries
This video is a presentation of ways to classify sports injuries, for sports medicine.

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Seeing the virus up close helps us understand it.

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The images of SARS-CoV-2, the novel coronavirus that first appeared in humans in late 2019, were made using electron microscopy. The virus measures around 100 nanometers, and the smallest wavelengths of light that humans can see measure around 400 nanometers, meaning the virus is too small to see with a standard light microscope. To see something that small, you need a device that uses smaller wavelengths than light. Electrons, when accelerated in a field, behave as a wave with a tiny wavelength to accomplish this.

Two electron microscopy techniques, SEM and TEM, offer different views. A Scanning Electron Microscope (SEM) scans the surface of a sample and records information that bounces back, similar to a satellite image. A Transmission Electron Microscope (TEM) transmits electrons through a sample and projects a cross section of its inner structure. Together, these images help scientists observe the virus and how it moves in and out of host cells.

Check out Vox’s guide to navigating the coronavirus: https://www.vox.com/2020/3/5/21162138/vox-guide-to-covid-19-coronavirus

Read and see more about how the virus attacks our bodies in this New Yorker article:
https://www.newyorker.com/science/elements/from-bats-to-human-lungs-the-evolution-of-a-coronavirus

Note: The headline for this video has been updated since publishing.
Previous headline: How images of coronavirus are made

Correction: At 4:07, an animation in a previous version of this video implied that antibodies coat the entire cell membrane, when they actually bind to specific proteins on the virus. The error has been corrected..

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Most of us know about viruses, and that they spread disease. But what is a virus exactly? Is it alive? How does it infect a host? There’s a lot to discuss here! Take a look.

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Check out our *BRAND NEW* improved audio version of this video here: https://youtu.be/_KZ8t0gP0YU

Looking to master the fundamentals of Sports Injuries & Rehabilitation? Discover everything you need to know about the different types of injuries that can occur, the various rehab techniques that can be applied, and, the importance of understanding human movement to aid rehabilitation & recovery.

+ Define acute and chronic injuries
+ Determine the different types of injuries and conditions; spasm, sprain, strain, erythema, avulsion tear, oedema, bursitis, tendonitis, contusion, abrasion
+ Understand the intrinsic and extrinsic risks that can cause injuries
+ Explore thermoregulation and the use of vasodilation & vasoconstriction
+ Understand common rehabilitation techniques:
+ RICE
+ Massage
+ Stretching; Static, Dynamic, SMR, & PNF
+ Ice Baths or Cryotherapy
+ Oxygen: Hyperbaric chambers, Hypoxic/Oxygen Tents
+ Learn the importance of anatomical locations
+ Explore the three planes of human movement: Frontal, Sagittal & Transverse

Please also check out our:
Sport & Exercise Physiology Playlist – https://bit.ly/2Ttilay
Sport & Exercise Psychology Playlist – https://bit.ly/2VIEynw
Sport & Exercise Biomechanics Playlist: https://bit.ly/3ajI2B1
Website – www.sportsciencehub.com

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Achievements – How heartwarming
Succés – Coeur de glace

Kaeya (E), Bennet (Q)
Kaeya (E), Diluc (Q)

Require a bit of ATK/Elemental mastery on the FIRE character (see stats at end of vid)
De l’atk et de la maitrise elementaire est requise sur le personnage FEU (voir à la fin de la vidéo)

Quit & Repeat

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