At the time of implantation the human embryo is called
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At the time of implantation, the human embryo is called:
A.
embryo
B.
blastocyst
C.
zygote
D.
foetus
Please scroll down to see the correct answer and solution guide.
Right Answer is: B
SOLUTION
The embryo with about 64 cells is termed as ' blastocyst'. The process of attachment of blastocyst with the uterine wall of the mother is called implantation. It occurs after 7 days of fertilisation.