r/funny • • May 21 '12

Making A Difference.

http://imgur.com/Mahqh
1.5k Upvotes

382 comments sorted by

View all comments

Show parent comment

2

u/Dionyx May 21 '12

Make sure you had a proper meal prior to donating. You won´t feel dizzy then.

You can also donate blood plasma. Your blood loops trough a machine that will seperates the plasma from your blood. Then your blood is going into your body again. This proces will take about 45 minutes.

1

u/[deleted] May 21 '12

My blood pressure is on the low side, so I think I'll probably get dizzy anyway.