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Why does the lining of the uterus lining thicken after the egg is released?
Wiki User
∙ 11y ago
The lining has to thicken in order to protect the egg that is released.
Wiki User
∙ 11y ago
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Why does a womens uterus thicken?
Progestrone causes the uterine lining to thicken in preparation of a fertilized egg. If no egg is fertilized, the thick lining is shed as a menstrual cycle.
What does estrogen do during the menstrual cycle?
Estrogen causes the lining of the uterus to thicken in preparation for receiving a fertilized egg.
Why does the unterus lining thicken?
Because if the egg is fertilised, it implants into the thick uterus lining. If it wasn't thick, there would be nothing for it to implant into. Also, once the egg is fertilised and is implanted there, it provides protection around the egg
Why is the thickening of the uterus important to reproduction?
Because if the egg is fertilised, it implants into the thick uterus lining. If it wasn't thick, there would be nothing for it to implant into. Also, once the egg is fertilised and is implanted there, it provides protection around the egg
Where the semen was released into the female?
The semen is released into the vagina, while the egg is reaching the lining of the uterus, the sperm penetrates the egg.
What does the lining of the uterus do?
The lining of the uterus is what denigrates when your egg isn't fertilized and you get your period.
What will happen to the lining of the uterus if implantation of a fertilized egg cell occurs?
the lining of the uterus thickens,
Can you still have a period then be pregnant?
No, you can't menstruate while pregnant. Menstruation only occurs when the egg released during ovulation isn't fertilised, if it is fertilised then the egg will implant in the uterus lining - if the uterus lining were to shed it would cause miscarriage.
What causes breakdown of uterus lining?
When an egg is not fertilized by sperm, this causes the breakdown of the uterus lining. It is known as menstruation.
What happenes during ovulation?
An egg is released from an ovary. If the egg is not fertilized, it is discharged along with the lining of the uterus. If it is fertilized, embryotic developement begins.
How does the uterus lining prepare for pregnancy?
The uterine lining creates a place for the fertilized egg to attach to in the uterus. Once the egg has attached to the uterine lining, it begins to grow. The lining also helps deliver nutrients to the developing fetus.
What happens to the uterus wall before the release of an egg?
After the release of an egg, the uterus will form a thick lining of blood within its wall in preparation for the implantation of a fertilized egg in the wall of the uterus. If the egg will not be fertilized, the thick lining of blood with exit the body in the process of menstruation.
