Does the Baby Tube Attach to the Lady

How does the female reproductive organization piece of work?

The female reproductive organization provides several functions. The ovaries produce the egg cells, chosen the ova or oocytes. The oocytes are then transported to the fallopian tube where fertilization by a sperm may occur. The fertilized egg and so moves to the uterus, where the uterine lining has thickened in response to the normal hormones of the reproductive cycle. Once in the uterus, the fertilized egg tin implant into thickened uterine lining and go on to develop. If implantation does not take identify, the uterine lining is shed as menstrual flow. In addition, the female reproductive organisation produces female person sex hormones that maintain the reproductive cycle.

During menopause, the female reproductive arrangement gradually stops making the female hormones necessary for the reproductive bicycle to work. At this point, menstrual cycles can become irregular and somewhen stop. 1 twelvemonth subsequently menstrual cycles stop, the woman is considered to be menopausal.

What parts make-up the female anatomy?

The female reproductive beefcake includes both external and internal structures.

The function of the external female reproductive structures (the genital) is twofold: To enable sperm to enter the torso and to protect the internal genital organs from infectious organisms.

The main external structures of the female reproductive system include:

  • Labia majora: The labia majora ("big lips") enclose and protect the other external reproductive organs. During puberty, hair growth occurs on the skin of the labia majora, which also contain sweat and oil-secreting glands.
  • Labia minora: The labia minora ("minor lips") tin take a variety of sizes and shapes. They lie but inside the labia majora, and environment the openings to the vagina (the canal that joins the lower part of the uterus to the outside of the torso) and urethra (the tube that carries urine from the bladder to the outside of the body). This peel is very delicate and tin become hands irritated and swollen.
  • Bartholin'due south glands: These glands are located next to the vaginal opening on each side and produce a fluid (mucus) secretion.
  • Clitoris: The ii labia minora meet at the clitoris, a pocket-sized, sensitive protrusion that is comparable to the penis in males. The clitoris is covered past a fold of peel, called the prepuce, which is similar to the foreskin at the end of the penis. Similar the penis, the clitoris is very sensitive to stimulation and can become erect.

External female reproductive organs

The internal reproductive organs include:

  • Vagina: The vagina is a canal that joins the neck (the lower office of uterus) to the exterior of the body. Information technology also is known as the birth canal.
  • Uterus (womb): The uterus is a hollow, pear-shaped organ that is the home to a developing fetus. The uterus is divided into two parts: the cervix, which is the lower part that opens into the vagina, and the main body of the uterus, called the corpus. The corpus tin easily expand to hold a developing baby. A culvert through the cervix allows sperm to enter and menstrual claret to get out.
  • Ovaries: The ovaries are pocket-size, oval-shaped glands that are located on either side of the uterus. The ovaries produce eggs and hormones.
  • Fallopian tubes: These are narrow tubes that are attached to the upper part of the uterus and serve as pathways for the ova (egg cells) to travel from the ovaries to the uterus. Fertilization of an egg by a sperm unremarkably occurs in the fallopian tubes. The fertilized egg then moves to the uterus, where it implants to the uterine lining.

Internal female reproductive organs

What happens during the menstrual bike?

Females of reproductive age (beginning anywhere from 11 to 16 years of age) feel cycles of hormonal activity that echo at about one-month intervals. Menstru means "monthly" – leading to the term menstrual cycle. With every bike, a adult female's body prepares for a potential pregnancy, whether or not that is the woman's intention. The term menstruation refers to the periodic shedding of the uterine lining. Many women call the days that they find vaginal haemorrhage their "menses," "menstrual" or cycle.

The boilerplate menstrual cycle takes about 28 days and occurs in phases. These phases include:

  • The follicular stage (development of the egg)
  • The ovulatory phase (release of the egg)
  • The luteal phase (hormone levels decrease if the egg does non implant)

Menstrual cycle

At that place are four major hormones (chemicals that stimulate or regulate the activity of cells or organs) involved in the menstrual bike. These hormones include:

  • Follicle-stimulating hormone
  • Luteinizing hormone
  • Estrogen
  • Progesterone

Follicular phase

This phase starts on the first day of your period. During the follicular phase of the menstrual cycle, the post-obit events occur:

  • Two hormones, follicle stimulating hormone (FSH) and luteinizing hormone (LH) are released from the brain and travel in the blood to the ovaries.
  • The hormones stimulate the growth of about 15 to 20 eggs in the ovaries, each in its own "shell," called a follicle.
  • These hormones (FSH and LH) likewise trigger an increase in the production of the female hormone estrogen.
  • Every bit estrogen levels rise, like a switch, it turns off the production of follicle-stimulating hormone. This careful rest of hormones allows the body to limit the number of follicles that volition prepare eggs to be released.
  • As the follicular phase progresses, one follicle in one ovary becomes dominant and continues to mature. This dominant follicle suppresses all of the other follicles in the grouping. Every bit a effect, they terminate growing and dice. The dominant follicle continues to produce estrogen.

Ovulatory phase

The ovulatory stage (ovulation) ordinarily starts nigh xiv days after the follicular phase started, merely this can vary. The ovulatory stage falls between the follicular phase and luteal stage. Most women will have a menstrual period 10 to 16 days later ovulation. During this stage, the following events occur:

  • The rise in estrogen from the dominant follicle triggers a surge in the amount of luteinizing hormone that is produced by the brain.
  • This causes the dominant follicle to release its egg from the ovary.
  • As the egg is released (a process called ovulation) it is captured by finger-like projections on the end of the fallopian tubes (fimbriae). The fimbriae sweep the egg into the tube.
  • For one to 5 days prior to ovulation, many women will notice an increase in egg white cervical mucus. This mucus is the vaginal belch that helps to capture and attend sperm on its fashion to meet the egg for fertilization.

Luteal phase

The luteal stage begins right after ovulation and involves the following processes:

  • Once it releases its egg, the empty ovarian follicle develops into a new structure called the corpus luteum.
  • The corpus luteum secretes the hormones estrogen and progesterone. Progesterone prepares the uterus for a fertilized egg to implant.
  • If intercourse has taken identify and a human being's sperm has fertilized the egg (a process chosen formulation), the fertilized egg (embryo) volition travel through the fallopian tube to implant in the uterus. The woman is at present considered significant.
  • If the egg is non fertilized, it passes through the uterus. Not needed to support a pregnancy, the lining of the uterus breaks downwardly and sheds, and the next menstrual flow begins.

How many eggs does a adult female accept?

During fetal life, in that location are near 6 meg to vii one thousand thousand eggs. From this time, no new eggs are produced. At nascence, in that location are approximately i one thousand thousand eggs; and by the fourth dimension of puberty, but virtually 300,000 remain. Of these, only 300 to 400 will be ovulated during a adult female's reproductive lifetime. Fertility tin drib as a adult female ages due to decreasing number and quality of the remaining eggs.

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Source: https://my.clevelandclinic.org/health/articles/9118-female-reproductive-system

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