Final answer:
The discovery of the Rhesus factor impacts blood transfusions and pregnancy in society by highlighting the significance of blood type compatibility and preventing potential harm in maternal-fetal blood interactions.
Explanation:
The discovery of the Rhesus factor had a significant impact on society, particularly in the field of blood transfusions and pregnancy. The Rh factor, determined by the presence or absence of a specific protein on red blood cells, plays a crucial role in maternal-fetal blood compatibility and the potential for hemolytic disease of the newborn.
For example, if an Rh- mother carries an Rh+ baby, there can be complications due to the mother developing anti-Rh antibodies against the baby's blood, leading to potential harm in subsequent pregnancies. Understanding and managing the Rh factor became essential in preventing such complications, highlighting the importance of blood type compatibility in healthcare practices.
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