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When which hormone falls it causes the uterus lining to breakdown?
Wiki User
∙ 7y ago
The uterine lining begins to breakdown when the egg of a female is not fertilized by the sperm of a male. This occurs on day one of the menstrual cycle.
Wiki User
∙ 9y ago
Wiki User
∙ 11y agohay nako
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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 are the hormones that are delivered to the lining of the uterus?
hormone that maintains the lining of the uterus?
Is progesterone the hormone that maintains the lining of the uterus?
no
What hormone builds up the endometrial tissue lining in a woman's uterus?
estrogen
What triggers the ovaries to release egg?
The pituitary gland produces FSH which starts the development of a woman's egg cell in a follicle in one of the ovaries.The ovary produces oestrogen which causes the thickening of the uterus lining.The pituitary now produces LH which causes ovulation and stimulates the empty follicle to produce progesterone.Progesterone causes the lining of the uterus to get thicker ready for the fertilised egg.If the egg is not fertilised, production of oestrogen and progesterone stops, the lining of the uterus breaks down and menstruation occurs.
What is the menstrual cycle controlled by?
It is controlled by the uterus. That is where the uterus lining is which causes the menstrual cycle
What material flows from the human female reproductive tract during menstruation is produced by the breakdown of the lining?
The Uterus
Which hormone acts directly on the uterine lining during the menstrual cycle?
Estrogen causes endometrial growth/proliferation. Post-ovulation, mainly progesterone acts to cause secretion, accumulation of glycogen and basically maintains the lining and prepares it for implantation. Removal of these hormones causes menstruation.
Why does menstruation for girls causes severe stomach ache?
because your uterus lining is disintegrating. the lining of your uterus and blood capillaries present in your uterus to accommodate a baby in case of fertilization is now detaching from your uterus and falling as your period.
What is the hormone that maintains the lining of the uterus for a fertilized egg?
Progesterone is the hormone that maintains the lining of the uterus for the fertilized egg. The progesterone is produced by the corpus luteum for the first 8 weeks, before the placenta takes over its production.
The endometrial lining of the uterus remains in place during pregnancy in large measure because of the?
The inside of the uterus is lined with the "endometrium" which is shed every month if you are not pregnant. Once you get pregnant that lining changes to the "decidua" which stays in place because of the hormone progesterone and hCG the pregnancy hormone during pregnancy.
How hormone imbalance lead to menometrorrhagia?
A high ratio of estrogen to progesterone can lead to overgrowth of the lining of the uterus. Then uncoordinated shedding of the lining can lead to ongoing vaginal bleeding.
