Последние добавленные видео:
Blooddonation
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8 years ago
442123 8 years ago 1:40What happens when I give blood?
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2 years ago
146184 2 years ago 6:07The Journey of Blood: What happens after you give blood | NHS Give Blood
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6 years ago
737642 6 years ago 4:33What Really Happens to Your Blood After You Donate?
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2 years ago
87178 2 years ago 1:09Mayo Clinic Minute: Breaking down different types of blood donations
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9 years ago
101408 9 years ago 5:47How Does Blood Donation Work? | Earth Science
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3 years ago
61666 3 years ago 1:47Donating Blood for the First Time
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5 years ago
1083539 5 years ago 51:16Blood For Profit: The Dark Side Of The Blood Donation Centers
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2 years ago
17913 2 years ago 1:20Donating Red Blood Cells. What is a Power Red Donation?
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2 years ago
10562 2 years ago 2:25How to be a blood donor: A step-by-step guide to donating
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9 years ago
100748 9 years ago 2:15Nottingham blood donation
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2 years ago
6900 2 years ago 1:57The importance of blood donation: a message from the WHO Director General
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4 years ago
314045 4 years ago 3:10These First-Time Blood Donors Are in for a Surprise
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2 years ago
37012 2 years ago 2:28What should we avoid after donating blood?
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6 years ago
99313 6 years ago 5:45The Benefits of Donating Blood with David DeRose, MD
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1 year ago
4001 1 year ago 1:55Donate blood - Help save lives