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All follicles have the capacity to produce an egg. A baby girl is born with all the follicles she will ever have - about a million, and inside each one is a partially matured egg called an oocyte; each month from puberty onwards one (or occasionally more than one) follicle gets stimulated by hormones: the oocyte matures into an egg which is then released at ovulation. During a woman's reproductive life the pool of follicles decreases by apoptosis (programmed cell death), and when all of the follicles have been used up, either by follicular stimulation or by apoptosis, the woman enters menopause.
What else can I help you with?
Do females produce eggs during there life?
No, a female is born with all the eggs she will have in her life.
What are the different types of bug eggs found in nature?
In nature, there are various types of bug eggs, including soft-shelled eggs, hard-shelled eggs, and foamy eggs. These eggs vary in appearance and texture, but they all serve the purpose of protecting and nourishing the developing insect inside.
Do all mammals breastfeed their young?
No, not all mammals breastfeed their young. Some mammals, like monotremes (such as platypuses and echidnas), lay eggs and do not produce milk to feed their offspring.
Does the entire strand of hair turn grey as a person ages?
No, not all hair turns grey as a person ages. Only the individual hair follicles that produce melanin, the pigment that gives hair its color, stop producing melanin and turn grey.
What types of cell use mitosis to divide?
All somatic cells undergo mitosis to divide and produce new cells. These include cells in tissues such as skin, muscle, and organs. On the other hand, germ cells undergo meiosis to produce gametes (eggs and sperm).
What does the ovary?
Girls are born with all the eggs they will ever produce, they are stored in the ovaries. After puberty every month several eggs will be incapsulated in follicles on the ovaries and one will mature and be released from the ovary.
What do the ovary do?
Girls are born with all the eggs they will ever produce, they are stored in the ovaries. After puberty every month several eggs will be incapsulated in follicles on the ovaries and one will mature and be released from the ovary.
Do birds produce eggs?
Yes. All vertebrates produce eggs.
How can you get all pullet from eggs?
Eggs with pointed ends produce Roo's eggs with rounded ends produce hens!
Can a stick insect produce eggs without a mate?
Yes, all stick insects can produce unfertilized eggs via parthenogeneses. Some species do have males which can produce fertilized eggs, but all females are able to produce eggs without a mate.
Are all ovarian follicles at the same stage of development?
No, ovarian follicles are at different stages of development within the ovary. They go through various stages such as primordial, primary, secondary, and Graafian follicles. This allows for a continuous supply of eggs for ovulation.
When a female is born her body contains?
When a female is born her body contains all the ovarian follicles she will ever make. A fraction of these immature follicles eventually turn into all the egg cells she will ever release. The other follicles either produce hormones or just die.
How many eggs(ovum)are in the ovaries?
Unlike men, who produce new sperm daily throughout most of their lifetime, women are born with all their eggs in their ovaries. To be more precise, a woman is born with about one to two million immature eggs, or follicles, in her ovaries. Throughout her life, the vast majority of follicles will die through a process known as atresia. Atresia begins at birth and continues throughout the course of the woman's reproductive life. When a woman reaches puberty and starts to menstruate, only about 400,000 follicles remain. With each menstrual cycle, a thousand follicles are lost and only one lucky little follicle will actually mature into an ovum (egg), which is released into the fallopian tube, kicking off ovulation. That means that of the one to two million follicles, only about 400 will ever mature. Relatively little or no follicles remain at menopause, which usually begins when a woman is between 48-55 years of age. The remaining follicles are unlikely to mature and become viable eggs because of the hormonal changes that come along with menopause.
Do all animals produce eggs?
no. mammal's don't
If they remove your eggs can you still fall pregnant?
depends on how they did it. Did they remove your ovaries? If not your ovaries will produce more eggs. They can not remove all of them unless they remove your ovaries. Then you will no longer produce eggs.
Do males produce gametes faster then females do?
In mammals a female is born with all of the oogonium (eventually eggs) she will ever produce. However, males can continuously produce gametes throughout their lifetime. Sperm are produced in around 64 days. Primary follicles (that produce ovum) take around 20 weeks to develop.
Does a Balinese have curly hair?
Straight to slight wave to curly, one's natural style is based upon the shape of the hair-follicles - round follicles produce straight hair while oval follicles make curls - all of this is, of course, determined by genetics; that is to say, the same applies to all of us, of Balinese descent or otherwise.
