Aha Trivia Stuff Everyone Should Know
Aha Trivia: Stuff Everyone Should Know · ahatrivia.com/wfa-sling-supports-arm

A sling made from a bandanna or jacket is most useful for what?

Supporting an injured arm and keeping it from swinging.

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  1. Pulls the shoulder back into its socket
  2. Straightens a bent elbow by force
  3. Supports the arm and limits movement ✔

Why: A sling cradles the arm against the body and takes weight off the shoulder or collarbone. Tying it higher or lower changes how much support the arm gets.

Huh, didn't know that: A sling can also hold padding or a cold pack in place against an injured shoulder.

The dad joke
Why did the bandanna get promoted? It was great at supporting its team.
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References

Answer: Supports the arm and limits movement. A sling cradles the arm against the body and takes weight off the shoulder or collarbone. Tying it higher or lower changes how much support the arm gets.

  1. MedlinePlus Medical Encyclopedia: How to make a sling medlineplus.gov/ency/article/000017.htm
    A sling is a device used to support and keep still (immobilize) an injured part of the body.
    Checked 2026-10-21.

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