As you know, blood of human beings differ in certain aspects though it appears to be similar. Various types of grouping of blood has been done.
Two such groupings – the ABO and Rh – are widely used all over the world.
Related posts
-
NEET 2020 Biology Updated Syllabus
BIOLOGY CLASS XICONTENTS UNIT I: Diversity in Living WorldWhat is living? ; Biodiversity; Need for classification;... -
Summary
Reproductive health refers to a total well-being in all aspects of reproduction, i.e., physical, emotional, behavioural... -
4.5 Infertility
A discussion on reproductive health is incomplete without a mention of infertility. A large number of...