Toggle Navigation
Games
Blog
Class PIN
Join for Free
Sign in
Toggle Navigation
Games
PIN
Join for Free
Blog
Pricing
Contact us
Help center
Sign in
Study
The history of blood
0
%
0
0
0
Back
Restart
Read this year: 1984
nineteen-eighty-four
Oops!
Okay!
Challenge
All the team does 10 jumping jacks
Oops!
Okay!
Where was the first microscope used?
in Holland
Oops!
Okay!
Who has set the first blood bank?
American army doctor Oswald Robertson
Oops!
Okay!
Who won the Nobel prize for his discovery of haemoglobin?
Max Perutz
Oops!
Okay!
Read this year: 1940
nineteen-forty
Oops!
Okay!
Read this year: 1942
nineteen-forty two
Oops!
Okay!
Who made the first successful blood transfusion?
British doctor James Blundell
Oops!
Okay!
What did Karl Landsteiner discovered?
the Rhesus factor
Oops!
Okay!
Read this year: 1962
nineteen sixty two
Oops!
Okay!
Who identified platelets?
William Osteler
Oops!
Okay!
Challenge 2
All the team shall bark
Oops!
Okay!
Maths challenge: Solve this equation: 19x=3x+8
1/2
Oops!
Okay!
Who designed plastic bags for collecting blood?
Dr Carl Walter
Oops!
Okay!
Your experience on this site will be improved by allowing cookies.
Allow cookies