Vagina is a thin-walled muscle channel that connects the uterus to the female genitalia and serves as a channel to receive male sperm during intercourse and acts as a conduit for the fetus during birth. Some vaginal glands that secrete mucus and some relatively acid-focused fluids are spread in the lining of the vagina (its walls). The vaginal opening is surrounded by an external vestibule that opens from the upper part of the urinary canal, which carries the urine from the bladder to the outside (the opening of the urinary canal independent of the opening of the vaginal canal). The two openings are surrounded by semi-spongy tissue known as the lower lip and then the big lip. The inside of the vaginal canal is located from the inside of the cervical opening before the hymen.
Showing posts with label Reproductive system. Show all posts
Showing posts with label Reproductive system. Show all posts
Cervical short channel surrounded by strong muscles open in the vagina and widen at birth to exit the fetus from the uterus under the influence of the open process
Cervical is a short channel surrounded by strong muscles open in the vagina, and can not expand significantly only at birth; For the fetus to exit from the uterus under the influence of the open process. It also has glandular glands secrete mucous fluids, which varies according to the different days of the menstrual cycle.
The uterus where the embryo implantation after reaching the egg channel and connect the uterus with the vagina through a short channel narrow known as the cervical region
The uterus is one member of a thick muscle woman that is above the urinary bladder within the pelvic cavity connected by the two egg channels on each side. Its wall consists of two layers of thick muscle layer surrounding the inner lining layer that encapsulates the uterine cavity from the inside. The egg channel if there is no pregnancy decreases menstruation during the menstrual cycle of women. The size of the uterus of 5-7 cm and increases in the case of pregnancy to about 30 cm (almost the length of the ruler) to keep pace with the growth of the fetus inside. The uterus connects to the vagina through a short, narrow channel known as the cervical region.
The two egg channels (uterine or fallopian tubes) to capture the female sperm from the surface of the ovaries after ovulation or exit from the ovary
The two egg channels are also called the uterine or fallopian tubes relative to their discoverers. They are spread from the uterus to each ovary and do not communicate directly with them. They are opened near each ovary. Each opening is surrounded by finger-shaped or hemispherical features that capture the female sperm from the surface The ovary after the process of ovulation or exit from the ovary to enter inside the opening of the egg channel and then move this egg inside the egg channel by the movement of cilia that are located inside the cavity of the egg channel and also by involuntary muscle contractions of the wall of the egg channel and push it to the uterus. The male sperm meets the ovum at the end of the first third of the egg channel (the area of the eggs and the pellet) where the fertilization (ie, the egg's confluence with the male sperm) is formed by the embryo, the first cell to form the embryo. This egg then completes its journey through the egg channel until it reaches the uterus and takes about five to seven days. The egg, if not fertilized within 48 hours while inside the egg channel, is decomposed and dying. It is known that women often produce only one egg per month during their active reproductive period between puberty 0 and the onset of menstruation in the girl (to menopause).
Channels or vessels in the female genitalia.. Transfer of female fetuses (ovulation), fertilization, pregnancy and intercourse
Channels or bowls:
They are members of the transmission of female gametes (fertilization), fertilization, pregnancy and intercourse. These include: Fallopian tubes, uterus, cervix and vagina.
They are members of the transmission of female gametes (fertilization), fertilization, pregnancy and intercourse. These include: Fallopian tubes, uterus, cervix and vagina.
Prostate gland secretion of semen and hormone (prostaglandin), which works to activate the movement of male sperm and contractions of the muscles of the uterus after the process of intercourse
The prostate gland is a glandular gland located at the bottom of the bladder. It opens at the area of contact between the vessels carrying the urinary canal. It produces about 60% of the semen. It also secrete the hormone prostaglandin, which activates the movement of the sperm, The muscles of the uterus when semen flow to the wife after intercourse.
Follicular gland for secretion of semen and activation of male sperm
The follicle of the seminal vesicle is two parts that are opened in each conveyor vessel before joining the canal with the urinary tract. Approximately 40% of the semen, containing nutrients, is active and is active for sperm.
Urethral gonadal gland (or Cooper's gland) to excrete the molybdenum prior to intercourse to clean the course of the urinary tract and to moisten the penis
The urinary tract gland (or koper gland) is a small ductal gland that opens at the base of the urinary canal. It produces a very small amount of colorless liquid, which is produced and excreted before intercourse. It is believed to clean the duct of the urinary tract and moisten the penis.
Composition of male sperm - sperm in the spermous tubules within the testicle at puberty.. Primary genital cells are outside the mesenchymal tissue during embryonic stages
Male sperm (sperm) are formed in the spermatozoa within the testis at puberty for males. The cells of these male sperm, known as the primary genital cells, are outside the embryonic tissue during the embryonic stages, and then migrated to them during the formation of the offspring, in the fourth week of pregnancy. And then increase and multiply in the number after the migration to the testis tissue to reach about 7 million cells before birth, and then enter a period of latency and not continue to divide throughout childhood until puberty.
At puberty and under the influence of male reproductive hormones, sperm cells, or as they are called semen, resume divisions (indirect division) of the increase in number. Some of these sperm cells grow to produce what is known as primary sperm cells, which enter into another type of cellular division known as mitral division, which ultimately leads to the formation of male sperm (sperm). This splitting of primary sperm cells is called mitral division because it reduces the number of chromosomes (or crossover) to half (ie 23 chromosomes) that carry the genes. This number is repeated with the other half of the chromosome bodies (A 23 K chromosomes of the egg) giving a fetus with 46 chromosomes (or 23 pairs).
(23 chromosomes from the sperm of 23 eggs). The number of male sperm per stroke per man is estimated to be about 400 million sperm, and the semen volume of the sperm is approximately 3-6 mm. . Doctors say that those who have a male sperm number of 20 million sperm in one stroke are sexually sterile; This is because this huge number loses much of it through the link to fertilize the egg inside the egg channel for women. The number of male sperm arriving at the fertilization site within the egg canal is estimated at only a few hundred. But this number is also a lot if we know that only one sperm is needed to fertilize the egg to form the embryo.
One of us may wonder when it is known that the duration of the semen production of semen (during puberty) is six weeks. So how is this mass of male sperm produced? And that if it continues this form will end these cells in the testis during the first shell of puberty! But it is known that the man has been reluctant to produce the male sperm until the late age may reach the age of aging. But the creation of God in man is evident here. It is known that one cell of a semen produces hundreds of cells of similar semen before it enters the meiosis to eventually give the male sperm. Each cell gives two cells of the primary sperm cells (which enter before the meiosis) and each cell gives two secondary cells. These complement the meiosis to give each cell a vanguard (ie, a sperm). Each cell of the mother gives 16 semen . If this mother cell gave hundreds and each one of these hundreds also gave hundreds before you enter the mezzanine divide it becomes clear to you how many where it came from.
In the present age, thanks to God, science has been made especially in the treatment of infertility and tube technology, doctors can fertilize the egg from the husband, which may not exist in the spermatozoa of male sperm enough by taking even one sperm from the testicle and then injected this sperm in the egg and if God willing Of which the embryo can transfer this embryo to the mother.
At puberty and under the influence of male reproductive hormones, sperm cells, or as they are called semen, resume divisions (indirect division) of the increase in number. Some of these sperm cells grow to produce what is known as primary sperm cells, which enter into another type of cellular division known as mitral division, which ultimately leads to the formation of male sperm (sperm). This splitting of primary sperm cells is called mitral division because it reduces the number of chromosomes (or crossover) to half (ie 23 chromosomes) that carry the genes. This number is repeated with the other half of the chromosome bodies (A 23 K chromosomes of the egg) giving a fetus with 46 chromosomes (or 23 pairs).
(23 chromosomes from the sperm of 23 eggs). The number of male sperm per stroke per man is estimated to be about 400 million sperm, and the semen volume of the sperm is approximately 3-6 mm. . Doctors say that those who have a male sperm number of 20 million sperm in one stroke are sexually sterile; This is because this huge number loses much of it through the link to fertilize the egg inside the egg channel for women. The number of male sperm arriving at the fertilization site within the egg canal is estimated at only a few hundred. But this number is also a lot if we know that only one sperm is needed to fertilize the egg to form the embryo.
One of us may wonder when it is known that the duration of the semen production of semen (during puberty) is six weeks. So how is this mass of male sperm produced? And that if it continues this form will end these cells in the testis during the first shell of puberty! But it is known that the man has been reluctant to produce the male sperm until the late age may reach the age of aging. But the creation of God in man is evident here. It is known that one cell of a semen produces hundreds of cells of similar semen before it enters the meiosis to eventually give the male sperm. Each cell gives two cells of the primary sperm cells (which enter before the meiosis) and each cell gives two secondary cells. These complement the meiosis to give each cell a vanguard (ie, a sperm). Each cell of the mother gives 16 semen . If this mother cell gave hundreds and each one of these hundreds also gave hundreds before you enter the mezzanine divide it becomes clear to you how many where it came from.
In the present age, thanks to God, science has been made especially in the treatment of infertility and tube technology, doctors can fertilize the egg from the husband, which may not exist in the spermatozoa of male sperm enough by taking even one sperm from the testicle and then injected this sperm in the egg and if God willing Of which the embryo can transfer this embryo to the mother.
Ovaries for the formation of female gametes - oocytes and the production of female sex hormones estrogen and progesterone
The ovaries are the two main organs for the formation of female ovaries in the female. They also act as an immunosuppressant for the production of female sex hormones (estrogen and progesterone), which are related to female reproductive traits such as menstruation, pregnancy, breast growth, etc. The ovaries are located inside the abdominal cavity near the site of the kidneys, and are up to a few centimeters.
Les ovaires sont les deux organes principaux pour la formation des ovaires féminins chez la femelle. Ils agissent également comme immunosuppresseur pour la production d'hormones sexuelles féminines (œstrogène et progestérone), qui sont liées aux caractères reproducteurs féminins tels que la menstruation, la grossesse, la croissance mammaire, etc. Les ovaires sont situés dans la cavité abdominale près du site de la reins, et sont jusqu'à quelques centimètres.
Les ovaires sont les deux organes principaux pour la formation des ovaires féminins chez la femelle. Ils agissent également comme immunosuppresseur pour la production d'hormones sexuelles féminines (œstrogène et progestérone), qui sont liées aux caractères reproducteurs féminins tels que la menstruation, la grossesse, la croissance mammaire, etc. Les ovaires sont situés dans la cavité abdominale près du site de la reins, et sont jusqu'à quelques centimètres.
Urethra or penis to transfer semen or semen from within the body to the outside through the channel launcher and remove urine from the bladder
The urethra (or penis) is the external part of the genitals in the man, which works to transfer semen or semen from inside the body to the outside through the channel launcher mediated and is a member to remove the urine from the bladder.
Urogenital canal to transfer semen to the urethra or penis during intercourse and transfer urine from the bladder to the penis during urination
The urogenital canal is a single channel in which the two vessels transport semen and move it to the urethra or penis during sexual intercourse. It acts as a conduit to transfer urine from the bladder to the penis during urination in the man.
The vessel or sperm to transport male sperm from the epididymis to the urinary tract before exiting the body during sexual intercourse
The vessel or semen is a pair of two channels that transfer male sperm from the epididymis to the urinary tract, where the helper glands are opened and the semen enters the semen in order to mix the male sperm before exiting the body during sexual intercourse.
The epididymis.. A longitudinal channel related to the testis to the carrier vessel where the physiological maturity of the male sperm increases mobility and fertility
The epididymis is a longitudinal channel of approximately 6 meters wrapped around itself, related to the testicle to the vessel. The physiological maturity of male sperm increases mobility and fertility. The male sperm is stored in the latter area or the epididymis. It also excretes on the sperm some fluids that help keep them alive.
The testicles.. Place of male sperm production and production of male hormone (testosterone) responsible for secondary male reproductive traits
The testicles are the spines and contain a number of lobes. Each lobe contains very fine anibles known as spermiculi and are up to a few hundred meters in each testicle. These tubules are the place where male sperm are formed. The testes are also produced by the male hormone testosterone, which is produced from the interstitial cells that are spread in the testicular tissue. This hormone is responsible for secondary male reproductive traits such as coarseness, muscle density in men and hair growth in certain areas of men. It also contributes to the maturation and growth of sperm (sperm ) Within the testicle (spermatozoa). The external testicles are surrounded by a membrane known as the scrotum. Sometimes the testicles remain in some children inside the cavity of the body and do not descend into the scrotum, which may lead to infertility later if not treated. It is believed that the internal temperature of the body (37.5 m) is not suitable for the formation of sperm in the testis while inside the cavity of the body, but in the scrotum, the temperature is suitable for composition as the temperature up to about 35 m so you must see your doctor to work on the testis Hanging in the scrotum to be lowered.
Gonorrhea.. Swelling of the genitals, inflammation of the eyelid of the eye, swelling of the eyes and the exit of a sticky pus from the urethra with burning
Gonorrhea is a spherical bacteria.
Infection Methods:
- Using the patient's tools.
2- Sexual intercourse, one of which is infected with syphilis.
Symptoms of the disease:
1 - Burning in the urethra when urinating.
2 - the exit of a sticky pus from the urethra.
3 - swelling of the genitals.
4 - Eyelid eye inflammation and swelling of the eyes.
Complications:
1 - severe abdominal pain extends to the bladder and kidneys and testes in the male or to the uterus in the female.
Infertility caused by sperm death or damage to eggs.
3 - injury of the iris of the eye, and may reach blindness in some cases.
Infection Methods:
- Using the patient's tools.
2- Sexual intercourse, one of which is infected with syphilis.
Symptoms of the disease:
1 - Burning in the urethra when urinating.
2 - the exit of a sticky pus from the urethra.
3 - swelling of the genitals.
4 - Eyelid eye inflammation and swelling of the eyes.
Complications:
1 - severe abdominal pain extends to the bladder and kidneys and testes in the male or to the uterus in the female.
Infertility caused by sperm death or damage to eggs.
3 - injury of the iris of the eye, and may reach blindness in some cases.
The semen produced by the prostate gland and the seminal vesicle and mixed with it and the sperm produced by the testicles
Semen is seminal fluid secreted by Gdta prostate and seminal vesicles and mixed with the male and sperm configured testes [then stored at the end of the epididymis and the beginning of the carrier] container and pulled out during the landing process by muscle contraction that surrounds the vessels or ducts under the influence of the hormone Alaoxi Tucson (Oxytocin) and hormones Nationality Vajrh semen at the end of the process of sexual intercourse or sexual arousal of the male. The seminal fluid is white, about 3-6 ml or slightly larger, alkaline and contains hundreds of millions of sperm, equivalent to 10% of semen volume. The semen also contains nutrients and stimulants for male sperm and some hormones - and leaving the male requires washing.
Mild liquid is a non-dandruff liquid that is excreted in a very small amount of the Urogenital Canal during or before the sexual process or after the urine
Mild is a clear, non-dandruff liquid that is excreted in a very small amount of the urogenital canal during or before the sexual process and sometimes after the urine. As mentioned above, its function is to clean the course of the urinary tract and moisturize the urethra or penis, and leaving alone without semen requires ablution.
sympathetic fluid that comes out of a sexual desire or desire due to the involuntary contractions of the muscles that surround the vessels and ducts of the male reproductive system
The sympathetic fluid is an intestinal fluid that comes out of a non-lust or sexual desire (without flow) due to the involuntary contractions of the muscles that surround the vessels and ducts of the male reproductive system, and often come out with or after urination. It has several causes, including non-intercourse for a long time and collect these liquids to the storage location (end of the epididymis) and part of these liquids to the container and then transported to the outside unusually as a result of the pressure of liquids inside these vessels. The main difference between him and semen is that he comes out without any sexual arousal, and comes out involuntarily of the male and without flow and is much less than the amount of semen.
Syphilis.. A pink rash on the patient's back and a hard, painless ulcer on the lip, nose, ear, genitalia, or between the breasts
Syphilis is a helical bacteria.
Infection Methods:
- Using the patient's tools.
2- Sexual intercourse, one of which is infected with syphilis.
Incubation period: 3 weeks.
Symptoms of the disease:
1 - the appearance of a hard sore pain on the (lip or nose or ear or on the tip of the genitals or between the breasts).
2 - the emergence of pink rash on the patient's back.
Complications:
Repeated abortion in pregnant women.
* The birth of deformed children.
the cure:
Antibiotics.
Infection Methods:
- Using the patient's tools.
2- Sexual intercourse, one of which is infected with syphilis.
Incubation period: 3 weeks.
Symptoms of the disease:
1 - the appearance of a hard sore pain on the (lip or nose or ear or on the tip of the genitals or between the breasts).
2 - the emergence of pink rash on the patient's back.
Complications:
Repeated abortion in pregnant women.
* The birth of deformed children.
the cure:
Antibiotics.
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