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This quiz contains 7 questions from a mix of 1 subtopics.
What happens during ovulation?
the zygote implants in the uterus
an egg cell is released by an ovary
sperm cells are released by the testes
the uterine lining thickens
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When does fertilisation usually occur?
in the uterus
in the vagina
in the fallopian tube
in the ovary
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What is the term for the fertilised cell formed by the fusion of an egg cell and a sperm cell?
fetus
zygote
blastocyst
embryo
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At what stage of development is the term 'embryo' used?
when the zygote reaches 128 cells
when the zygote reaches 16 cells
when the zygote reaches 64 cells
when the zygote reaches 32 cells
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What is the term for the development period inside the uterus?
gestation
ovulation
implantation
fertilisation
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At what stage of gestation is the term 'fetus' used to describe the developing baby?
12 weeks
6 weeks
15 weeks
9 weeks
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What is the process called when the embryo attaches to the uterine lining?
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