Female Reproductive System

Female Reproductive System

This article reports on the prevalence of genital herpes infection in a sample of 635 female university students who were seen at the Gynecology Center of the University of Chile Student Medical Service. Serum samples were collected from 463 female prostitutes and tested by ELISA using type specific antigens (gG1 and gG2). Although you may not shed virus as frequently, or in as many numbers as those with an active outbreak, your partner is still at risk. Then you need to prevent the spread of the disease. The male gamete, or sperm, and the female gamete, the egg or ovum, meet in the female’s reproductive system. The female needs a male to fertilize her egg, even though it is she who carries offspring through pregnancy and childbirth. When the sperm fertilizes, or meets, the egg, this fertilized egg is called the zygote.

The zygote goes through a process of becoming an embryo and developing into a fetus. Is Gene-Eden-VIR effective against a chronic HSV-2 infection? Herpes is caused by the Herpes Simplex Virus. The genes that parents pass along are what make their children similar to others in their family, but also what make each child unique. Most species have two sexes: male and female. Each sex has its own unique reproductive system. They are different in shape and structure, but both are specifically designed to produce, nourish, and transport either the egg or sperm.

PolyDNA scientists scanned thousands of scientific and medical papers published in various medical and scientific journals around the world in order to identify the safest, most effective natural ingredients that target the latent (chronic) Herpes virus. This is because the virus causes blisters followed by skin shedding during an outbreak and the skin cells contain the virus. The external part of the female reproductive organs is called the vulva, which means covering. The fleshy area located just above the top of the vaginal opening is called the mons pubis (pronounced: MONZ PYOO-bis). Two pairs of skin flaps called the labia (which means lips and is pronounced: LAY-bee-uh) surround the vaginal opening. The clitoris (pronounced: KLIH-tuh-rus), a small sensory organ, is located toward the front of the vulva where the folds of the labia join. polyDNA is a biotechnology company that develops dietary supplements using Dr.

Symptoms are typically, tingling, pain and itching. Once girls become sexually mature, the outer labia and the mons pubis are covered by pubic hair. The vagina is about 3 to 5 inches (8 to 12 centimeters) long in a grown woman. Because it has muscular walls it can expand and contract. This ability to become wider or narrower allows the vagina to accommodate something as slim as a tampon and as wide as a baby. The vagina’s muscular walls are lined with mucous membranes, which keep it protected and moist. The vagina has several functions: for sexual intercourse, as the pathway that a baby takes out of a woman’s body during childbirth, and as the route for the menstrual blood (the period) to leave the body from the uterus.

It’s where the penis is inserted during sexual intercourse. Hymens are often different from person to person. Most women find their hymens have stretched or torn after their first sexual experience, and the hymen may bleed a little (this usually causes little, if any, pain). Some women who have had sex don’t have much of a change in their hymens, though. The vagina connects with the uterus, or womb, at the cervix. The cervix has strong, thick walls. Some women who have had sex don’t have much of a change in their hymens, though.

During childbirth, the cervix can expand to allow a baby to pass. The uterus is shaped like an upside-down pear, with a thick lining and muscular walls — in fact, the uterus contains some of the strongest muscles in the female body. These muscles are able to expand and contract to accommodate a growing fetus and then help push the baby out during labor. When a woman isn’t pregnant, the uterus is only about 3 inches (7.5 centimeters) long and 2 inches (5 centimeters) wide. At the upper corners of the uterus, the fallopian (pronounced: fuh-LO-pee-un) tubes connect the uterus to the ovaries (pronounced: OH-vuh-reez). These muscles are able to expand and contract to accommodate a growing fetus and then help push the baby out during labor. They produce, store, and release eggs into the fallopian tubes in the process called ovulation (pronounced: av-yoo-LAY-shun).

Each ovary measures about 1½ to 2 inches (4 to 5 centimeters) in a grown woman. There are two fallopian tubes, each attached to a side of the uterus. The fallopian tubes are about 4 inches (10 centimeters) long and about as wide as a piece of spaghetti. Within each tube is a tiny passageway no wider than a sewing needle. There are two fallopian tubes, each attached to a side of the uterus. This fringed area wraps around the ovary but doesn’t completely attach to it. When an egg pops out of an ovary, it enters the fallopian tube.

Once the egg is in the fallopian tube, tiny hairs in the tube’s lining help push it down the narrow passageway toward the uterus. Sexual reproduction couldn’t happen without the sexual organs called the gonads. Although most people think of the gonads as the male testicles, both sexes actually have gonads: In females the gonads are the ovaries. Once the egg is in the fallopian tube, tiny hairs in the tube’s lining help push it down the narrow passageway toward the uterus. After an egg is fertilized by the sperm, the fertilized egg is called the zygote (pronounced: ZY-gote). When a baby girl is born, her ovaries contain hundreds of thousands of eggs, which remain inactive until puberty begins. At puberty, the pituitary gland, located in the central part of the brain, starts making hormones that stimulate the ovaries to produce female sex hormones, including estrogen.

The secretion of these hormones causes a girl to develop into a sexually mature woman. Toward the end of puberty, girls begin to release eggs as part of a monthly period called the menstrual cycle. At puberty, the pituitary gland, located in the central part of the brain, starts making hormones that stimulate the ovaries to produce female sex hormones, including estrogen. Unless the egg is fertilized by a sperm while in the fallopian tube, the egg dries up and leaves the body about 2 weeks later through the uterus. This process is called menstruation. Blood and tissues from the inner lining of the uterus combine to form the menstrual flow, which in most girls lasts from 3 to 5 days. A girl’s first period is called menarche (pronounced: MEH-nar-kee).

Female Reproductive System
It’s common for women and girls to experience some discomfort in the days leading to their periods. A girl’s first period is called menarche. PMS is usually at its worst during the 7 days before a girl’s period starts and disappears once it begins. Many girls also experience abdominal cramps during the first few days of their periods. They are caused by prostaglandins, chemicals in the body that makes the smooth muscle in the uterus contract. These involuntary contractions can be either dull or sharp and intense. It can take up to 2 years from menarche for a girl’s body to develop a regular menstrual cycle.

It can take up to 2 years from menarche for a girl’s body to develop a regular menstrual cycle. On average, the monthly cycle for an adult woman is 28 days, but the range is from 23 to 35 days. If a female and male have sex within several days of the female’s ovulation (egg release), fertilization can occur. When the male ejaculates (which is when semen leaves a man’s penis), between 0.05 and 0.2 fluid ounces (1.5 to 6.0 milliliters) of semen is deposited into the vagina. Between 75 and 900 million sperm are in this small amount of semen, and they “swim” up from the vagina through the cervix and uterus to meet the egg in the fallopian tube. It takes only one sperm to fertilize the egg. It takes only one sperm to fertilize the egg.

A blastocyst is about the size of a pinhead, and it’s a hollow ball of cells with fluid inside. The blastocyst burrows itself into the lining of the uterus, called the endometrium (pronounced: en-doh-MEE-tree-um). The hormone estrogen causes the endometrium to become thick and rich with blood. Progesterone, another hormone released by the ovaries, keeps the endometrium thick with blood so that the blastocyst can attach to the uterus and absorb nutrients from it. This process is called implantation. This process is called implantation. The inner cells form a flattened circular shape called the embryonic disk, which will develop into a baby.

The outer cells become thin membranes that form around the baby. The cells multiply thousands of times and move to new positions to eventually become the embryo (pronounced: EM-bree-o). After approximately 8 weeks, the embryo is about the size of an adult’s thumb, but almost all of its parts — the brain and nerves, the heart and blood, the stomach and intestines, and the muscles and skin — have formed. During the fetal stage, which lasts from 9 weeks after fertilization to birth, development continues as cells multiply, move, and change. During the fetal stage, which lasts from 9 weeks after fertilization to birth, development continues as cells multiply, move, and change. The fetus receives oxygen and nourishment from the mother’s blood via the placenta (pronounced: pluh-SEN-tuh), a disk-like structure that sticks to the inner lining of the uterus and connects to the fetus via the umbilical (pronounced: um-BIL-ih-kul) cord. The amniotic fluid and membrane cushion the fetus against bumps and jolts to the mother’s body.

Pregnancy lasts an average of 280 days — about 9 months. When the baby is ready for birth, its head presses on the cervix, which begins to relax and widen to get ready for the baby to pass into and through the vagina. The mucus that has formed a plug in the cervix loosens, and with amniotic fluid, comes out through the vagina when the mother’s water breaks. The mucus that has formed a plug in the cervix loosens, and with amniotic fluid, comes out through the vagina when the mother’s water breaks. The contractions cause the cervix to widen and begin to open. After several hours of this widening, the cervix is dilated (opened) enough for the baby to come through. The baby is pushed out of the uterus, through the cervix, and along the birth canal.

The baby’s head usually comes first; the umbilical cord comes out with the baby and is cut after the baby is delivered. The last stage of the birth process involves the delivery of the placenta, which is now called the afterbirth. The last stage of the birth process involves the delivery of the placenta, which at that point is called the afterbirth. vulvovaginitis (pronounced: vul-vo-vah-juh-NI-tus), an inflammation of the vulva and vagina. It may be caused by irritating substances (such as laundry soaps or bubble baths). Poor personal hygiene (such as wiping from back to front after a bowel movement) may also cause this problem. Symptoms include redness and itching in the vaginal and vulvar areas and sometimes vaginal discharge.

Vulvovaginitis can also be caused by an overgrowth of candida, a fungus normally present in the vagina. Infections of the Female Reproductive System Sexually transmitted diseases (STDs). It may also be due to urethral prolapse, a condition in which the mucous membranes of the urethra protrude into the vagina and form a tiny, donut-shaped mass of tissue that bleeds easily. It can also be due to a straddle injury (such as when falling onto a beam or bicycle frame) or vaginal trauma from sexual abuse. ectopic (pronounced: ek-TOP-ik) pregnancy, when a fertilized egg, or zygote, doesn’t travel into the uterus, but instead grows rapidly in the fallopian tube. Girls with this condition can develop severe abdominal pain and should see a doctor because surgery may be necessary. endometriosis (pronounced: en-doh-mee-tree-OH-sus), when tissue normally found only in the uterus starts to grow outside the uterus — in the ovaries, fallopian tubes, or other parts of the pelvic cavity.

If you think your daughter may have symptoms of a problem with her reproductive system or if you have questions about her growth and development, talk to your doctor — many problems with the female reproductive system can be treated. ovarian tumors, although rare, can occur. Girls with ovarian tumors may have abdominal pain and masses that can be felt in the abdomen. Surgery may be needed to remove the tumor. ovarian cysts, noncancerous sacs filled with fluid or semi-solid material. Although they are common and generally harmless, they can become a problem if they grow very large. Large cysts may push on surrounding organs, causing abdominal pain.

In most cases, cysts will disappear on their own and treatment is unnecessary. If the cysts are painful, a doctor may prescribe birth control pills to alter their growth, or they may be removed by a surgeon. polycystic ovary syndrome, a hormone disorder in which too many male hormones (androgens) are produced by the ovaries. This condition causes the ovaries to become enlarged and develop many fluid-filled sacs, or cysts. It often first appears during the teen years. Depending on the type and severity of the condition, it may be treated with drugs to regulate hormone balance and menstruation. dysmenorrhea (pronounced: dis-meh-nuh-REE-uh), when a girl has painful periods.

menorrhagia (pronounced: meh-nuh-RAH-zhuh), when a girl has a very heavy periods with excess bleeding. oligomenorrhea (pronounced: o-lih-go-meh-nuh-REE-uh), when a girl misses or has infrequent periods, even though she’s been menstruating for a while and isn’t pregnant. amenorrhea (pronounced: a-meh-nuh-REE-uh), when a girl hasn’t started her period by the time she is 16 years old or 3 years after starting puberty, has not developed signs of puberty by age 14, or has had normal periods but has stopped menstruating for some reason other than pregnancy. Infections of the Female Reproductive System Sexually transmitted diseases (STDs). Also called sexually transmitted infections (STIs), these include pelvic inflammatory disease (PID), human immunodeficiency virus/acquired immunodeficiency syndrome (HIV/AIDS), human papillomavirus (HPV, or genital warts), syphilis, chlamydia, gonorrhea, and genital herpes (HSV). Most are spread from one person to another by sexual contact. Toxic shock syndrome.

This uncommon but life-threatening illness is caused by toxins released into the body during a type of bacterial infection that is more likely to develop if a tampon is left in too long. It can produce high fever, diarrhea, vomiting, and shock. If you think you have symptoms of a problem with your reproductive system or if you have questions about your growth and development, talk to your parent or doctor — many problems with the female reproductive system can be treated.

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