M1 blood groups

Question 1

He published the first of a series of papers demonstrating the presence of the ABO blood group system.

Answer 1

KARL LANDSTEINER (1990)

Question 2

Discovered the ABO blood groups and explained the serious reactions that occur in humans as a result of incompatible transfusions.

Answer 2

KARL LANDSTEINER (1991)

Question 3

Discovered the ABO blood groups and explained the serious reactions that occur in humans as a result of incompatible transfusions.

Answer 3

KARL LANDSTEINER (1991)

Question 4

He won a Nobel Prize in the 20th century.

Answer 4

KARL LANDSTEINER

Question 5

Added AB as the fourth human blood group.

Answer 5

Alfred Castello & Adriano Sturli (1902)

Question 6

Suggested that the safety of transfusion might be improved by cross matching blood between donors and patients to exclude incompatible mixtures.

Answer 6

HEKTOEN (1907)

Question 7

He observed the Mendelian inheritance of blood groups and recognized the “universal” utility of group O donors.

Answer 7

REUBEN OTTENBERG

Question 8

Described the antiglobulin reaction

Answer 8

MORESCHI (1908)

Question 9

He carried out vein-to-vein transfusion of blood by using multiple syringes and a special cannula for puncturing the vein through skin.

Answer 9

EDWARD LINDEMANN (1913)

Question 10

Syringe-Valve Apparatus

Answer 10

UNGER

Question 11

The year MNSs and P systems were discovered.

Answer 11

1927-1947