Human Reproduction Section 2.1 Flashcards
1
Q
What is fertilization?
A
When a sperm joins with an egg
2
Q
Where does fertilization happen?
A
In the fallopian tube
3
Q
What is the zygote?
A
The fertilized egg
4
Q
What protects the baby in the womb?
A
Amniotic sac with amniotic fluid
5
Q
What connects baby and placenta?
A
Umbilical cord
6
Q
What does the placenta do?
A
Gives oxygen and nutrients to the baby, removes waste
7
Q
What is the name for the developing baby before birth?
A
Foetus
8
Q
How long does pregnancy last?
A
About 9 months (40 weeks)
9
Q
What are the stages of birth?
A
Contractions, baby delivery, placenta delivery
