BrainStuff
BrainStuff
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BrainStuff Classics: What Happens to Donated Blood?
5 minutes Posted Jul 26, 2025 at 9:00 am.
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After you donate blood, it goes through a complex system of testing, processing, and storage before it can be delivered to patients who need it. Learn how the system works in this classic episode of BrainStuff.

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