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Q: What are the events that lead to only one or a few oocytes being ovulated among the many which attempt to mature?
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Prior to being ovulated ova originate and mature in the?

ovaries


When does the ova mature?

Human oocytes mature immediately after the surge of LH which occurs at ovulation. The surge of LH causes maturation of the oocyte which is the completion of the first division of meiosis.


How many mature oocytes does a human female produce?

Mostly is one ova, sometimes in rare cases, more than one ova can mature and be released from the ovaries, and if the woman becomes pregnant at that time, non-identical twins or multiple pregnancies can occur


What events occurs first in the development of a spore into a mature mushroom?

Hyphae are produced by mitosis.


What two events in a womens life depend on anigognesis?

Anigogenesis refers to the development of mature, or Graafian, follicles in the ovaries. The two events in a woman's life that depend on anigogenesis are ovulation, when a mature egg is released from the ovary, and the formation of the corpus luteum, which produces progesterone to help prepare the uterus for a possible pregnancy.


How many eggs will be mature in a woman's lifetime?

A woman is born with more eggs than she needs, anywhere betwen 300,000 to 500,00. Inside the ovaries, the eggs are still "oocytes" and premature. Before adulthood, the oocytes are dormant. When a woman hits puberty and begins menstrating, her ovaries begin to mature. During ovulation each month, an oocyte will undergo another division of DNA and mature into an egg. The egg the released from the ovary during ovulation and may or may not be fertilized. For the average American woman, given the onset a woman's the first period is 11 and she hits menopause at about 53, most women will produce approximately 500 mature ovum in her lifetime. This is, of course, not counting pregnancies or instances where more than one ovum may be released during ovulation. Obviously, most of the oocytes in a female ovary will never reach maturity.


What does independently?

Independent means that a person is mature in all ways, able to make and enforce decisions, able to physically and emotionally be efficiently in charge of life's choices and events.


What are sign of Ovarian follicle atresia?

An ovarian follicle atresia is a process in which immature ovarian follicles physically decline. Roughly 20 ovarian follicles mature every month but only one of them is ovulated and the rest go through the process of atresia. As such, there is no specific sign of ovarian follicle atresia as it is a natural process in the female reproductive cycle.


How many formal dressess needed for a mature woman?

There is no exact number of formal dresses that a mature woman should own. It is said that every woman should own a black dress. If one goes to many formal events, she should own more formal dresses than one who does not.


How many possible eggs are there at birth?

At birth, a human typically has around 1-2 million potential eggs, also known as oocytes. However, only a small portion of these eggs will mature and be released during a person's reproductive years.


What is a mature sport?

There is no mature sport


Do osteocytes mature into osteoblasts?

No, osteocytes don't mature into osteoblasts. Osteoblasts mature into osteocytes.