What is a concussion?

A brain injury from a blow.

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  1. A type of skate blade
  2. A cold-weather rash
  3. A brain injury from a blow ✔

Why: A concussion is a brain injury that can happen after a hard fall.

Huh, didn't know that: A concussion is a brain injury that can happen after a hard fall.

The dad joke
Don't rattle your brain!
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References

Answer: A brain injury from a blow. A concussion is a brain injury that can happen after a hard fall.

  1. Scouting America: Skating www.scouting.org/merit-badges/skating
    concussions, blisters, heat-related reactions, and shock
    Checked 2026-11-07.

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