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2.Human Reproduction
normal
The minimum number of barriers present between foetal and maternal blood is present in which type of placenta?
A
Syndesmochorial
B
Haemochorial
C
Haemoendothelial
D
Endotheliochorial
Solution
In Haemoendothelial type, all barriers except endothelium of foetal part of placenta get eroded, e.g., rat, rabbit
Standard 12
Biology