The Ten Steps Of Animal Reproduction Flashcards
(8 cards)
1
Q
Step 1
A
During sexual intercource sperm are released into the female vagina
2
Q
Step 2
A
Sperm swim through the cervix into the uterus and then into the oviducts
3
Q
Step 3
A
The nucleus of one sperm fuses with the nucleus of one egg
4
Q
4
A
The zygote divides to a ball of cells and is now called an embryo
5
Q
5
A
The embryo travels down the oviduct to the uterus where it imo,ants
6
Q
6
A
The foetus is attached to the placenta by the umbilical cord
7
Q
7
A
After 40 weeks the muscular walk of the uterus contracts pushing the baby down the birth canal
8
Q
8
A
The baby is born head first and the umbilical cord is cut
