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The menstrual cycle occurs when the egg is not fertilised by sperms and comes out through the vagina in the form of blood and an egg. It is regulated by the ovary and the uterus.
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Thickening and vascularization of the uterine lining in the human female is inititated during which stage of the menstrual cycle?
follicle
What hormone secreted by the ovaries encourages the rebuild of the uterine lining?
The hormone secreted by the ovaries that encourages the rebuild of the uterine lining is estrogen. This hormone plays a crucial role in the menstrual cycle, stimulating the thickening of the uterine lining in preparation for potential implantation of a fertilized egg.
Which macromolecule regulates the cell cycle?
Cyclins
What is the function of the uterine cavity?
The uterine cavity is the inner space of the uterus where fertilized eggs implant and develop into fetuses during pregnancy. It is lined with a specialized tissue called endometrium, which thickens and sheds during each menstrual cycle if pregnancy does not occur. The uterine cavity plays a crucial role in supporting the growth and development of a fetus.
What are the three phases in the ovarian cycle?
Most of stages of a period is a dysmenorrhea. When a girl release the egg from their ovaries,The egg will fertilize when a sperm cell comes in contact. Most of ladies who had menstruation they call it a (PMS) -- PreMenstrual System.
Directly regulate the menstrual uterine cycle?
Progesterone and estrogen
Hormone important in the regulation of the menstrual cycle?
Yes. Hormones are what regulates the menstrual cycle.
What is ovulation and the menstrual cycle?
The menstrual cycle is the reproductive cycle in human beings, and ovulation is one phase of the menstrual cycle. Each cycle a woman will ovulate and the uterine lining plups-up ready for possible pregnancy, but if she doesn't get pregnant then the uterine lining sheds (menstruation).
What hormone regulates the menstrual cycle in women?
oestrogen and progesterone
What does a menstrual cycle prepare a woman for?
Menstrual cycle is another term for the ovulation or reproductive cycle. The menstrual cycle basically prepares a woman for pregnancy, she ovulates and the uterine lining plumps up but if she doesn't fall pregnant the uterine lining sheds ready to start a new next cycle.
What happens to the uterine lining during the menstrual cycle?
breaks down
What is menstrual cycle in human beings?
The menstrual cycle in human beings is the reproductive cycle. A female will ovulate and uterine lining will plump up ready for an embryo to implant, if conception doesn't occur the uterine lining sheds (menstruation).
Which hormone is responsible for the buildup of the uterine lining during the menstrual cycle?
Estrogen.
How does the menstrual cycle and its role in reproduction?
The menstrual cycle is the reproductive cycle.Every cycle a female will ovulate and the uterine lining would plump up in preparation for possible pregnancy. If a woman doesn't get pregnant then the uterine lining sheds (menstruation) in preparation to start a fresh the next cycle.
What is menstrual blood?
It is blood from the very small vessels of the endometrial uterine lining - which is shed monthly, as part of the menstrual cycle.
What is directly responsible for regulating the menstrual cycle?
The body's natural hormones regulate the menstrual cycle.
What is the purpose of the menstrual cycle in female?
The purpose of the female mentrual cycle is to eliminate an unfertilized egg and the uterine lining.
