Want to know how blood type is tested? Learn how blood type is determined in this free video clip about the facts of blood donation.
Expert: Claudia Benekie
Bio: Dr. Claudia Benekie is a research laboratory director of Stanford Blood Center.
Filmmaker: Bing Hu
She reminds me of my biotech teacher.
MYTRB 2 weeks ago
@LeftyLike about 47 seconds
frenchhy 6 months ago
@LeftyLike 1 minute ? mine seems to dry up pretty quick :)
RegiusCruor 1 year ago
cool
Crazyriders07 1 year ago
Do anyone know how long it takes for blood to die, turn brown, when it is outside the body?
LeftyLike 2 years ago
Thanks for the info : )
tammyw3sons 2 years ago