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Explain the Male Reproductive System
Explain the Male Reproductive System
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The male reproductive system is a set of organs that works together to produce sperm which will later in life fertilize females eggs. The testes are the most important part of the system because it produces sperm cells. It is similar and looks similar to ovaries of a female’s reproductive system because it also holds what they need to reproduce. Its job is to produce the sperm cells needed to reproduce. Due to hormonal imbalances the production of sperm cells may not even be possible in some males. Testosterone is the male the hormone that gives men there manly characteristics. It is made up of hydrogen, carbon, and oxygen with a white color. In the male body it helps develop sex organs, a deeper voice, and facial hair (Khalid, 2013). Cancer or a genetic disorder in males is the most common thing that cause the reductions of testosterone production in the body. Behind the testes is the epididymis which lets sperm go through the vas deferens from the testes (Dictionary, 2014). It looks like leach the way it is position right on the testes but it is thinner. When sperm is produces the ...
The testes produce sperm and sex hormones, testosterone. Surrounding each testis is a coiled tube called the epididymis, which collects and stores sperm, very much similar to that of a human. Before ejaculation a seminal fluid is added by the seminal vesicles, to prevent the sperm from drying out.
An article entitled “How Boys Become Men,” written by Jon Katz was originally published in January, 1993 in Glamour, a magazine for young women. This article details the process of a boy growing into a man and mainly focus on the lesson boys learn that effect their adult lives. These lessons are about how to hold back emotions and never appeared sensitive. The author includes examples of his own experiences as a boy to convey to the reader the challenges of growing into a man. Through the various stories of young boys, the author is trying to prove that the men are insensitive because they had to learn to hide their feelings during the stage of growing up with other boys. The purpose of the author is to explain the women of the world, why men appear to be emotionalist and “macho.” The author’s main idea of this article is to explain why men are insensitive and to help women understand why men sometimes seem “remote” and “uncommunicative.”
The hormones produced from the endocrine system come from a wide range of different places. Among those responsible for hormone production are the glands and a few organs as well. The glands that are involved are the pituitary, thyroid, thymus, parathyroid, and adrenal. The organs, which also play a vital part, are the pancreas, gonads, kidneys, heart, and parts of the digestive tract. All these different glands or organs work together in the production of certain hormones. Those produced in one location will almost always have an effect on many other areas of the body, not just the surrounding tissues.
Prostate cancer has been the number one diagnosed cancer today. According to the World Health Organization, approximately one in every ten American men will develop prostate cancer during his lifespan. This cancer has been very common in the last few years. American Cancer Society reported over 200,000 new cases of prostate cancer. Huge number of population suffered severely. The prostate is significant for reproduction. It helps the substances that are involved in fertilization and transporting of sperm as well as survival. Prostate tumor is developed in the prostate gland, which is found in the men’s reproductive system. Prostate is the size of a walnut, which is located inferiorly in the penis and anterior to the rectum. It contains the connective tissue, which includes the glandular and fibrous tissues. This tumor starts to develop during their adolescent year due to the control of the male reproductive hormones. When the tumor starts to develop, it begins at the urethra, which is a tube that releases the urine from the bladder. The tumor is a slow development yet it is contagious to the other parts of the body, such as it does affect the pelvic bones, lungs, liver, and the lower vertebrae (Zenka, 2009).
As you can see in the diagram, there are several areas in the body that contain parts of the endocrine system. The endocrine system is made up of glands that are responsible for many of the functions of other organs and tissues. These glands produce hormones (chemical messengers created by the body) that regulate the body’s growth and sexual development. The hormone is released into the bloodstream and can affect one or several organs in the
Gender stereotypes have existed since the beginning of modern man. We've all heard them before; male dominance and female weakness, a controlled male and a flustered female, aggression and passion, and many others that all basically boil down to the same thing. Emily Martin, in her essay entitled The Egg and the Sperm, takes this problem of gender stereotype to a new and much more serious level. As an anthropologist, Martin is concerned with the socio-cultural impacts on many different aspects of everyday life, including biology. In doing her research for this article, Martin was trying to uncover suspicions she had about socio-cultural gender stereotypes, and the affects they had on the diction used to describe egg and sperm interactions in numerous biology books and research reports.
Testicular cancer is a type of cancer that develops in the male’s testicles first then spreads to other parts of the body. It most commonly spreads to the lymph nodes after it spreads throughout the testicles. Testicles are part of the male’s reproductive system that makes testosterone, the male hormone, and sperm. It is treatable and can usually be cured. The signs of testicular cancer are lumps, swelling, and pain in your testicles. You can check for these lumps yourself, but it is better and more important to check with your doctor for lumps annually. Testicular cancer isn’t caused by much, but there are some risks.
Sharpe, Richard M. and Niels Skakkebaek. 1993. Are oestrogens involved in falling sperm counts and disorders of the male reproductive tract? Lancet
Gender is determined by the sex chromosomes, XX produces a female, and XY produces a male. Males are produced by the action of the SRY gene on the Y chromosome, which contains the code necessary to cause the indifferent gonads to develop as testes (1). In turn the testes secrete two kinds of hormones, the anti-Mullerian hormone and testosterone, which instruct the body to develop in a masculine fashion (1). The presence of androgens during the development of the embryo results in a male while their absence results by default in a female. Hence the dictum "Nature's impulse is to create a female" (1). The genetic sex (whether the individual is XX or XY) determines the gonadal sex (whether there are ovaries or testis), which through hormonal secretions determines the phenotypic sex. Sexual differentiation is not drive...
With the help of the pituitary gland the main male sex hormone testosterone is manufactured with is vital in the male anatomy, the testicles help a man make sperm which makes them a very vital organ in a man’s reproductive system what is
The amount of estrogen required by men to perform body functions is very low. Men increase estrogen level in their body because of two reasons. First, is due to an enzyme, which is called aromatase and it is found in body tissues. This is responsible to change testosterone into estrogen. The other reason is higher body fat, this lowers testosterone and increases estrogen levels.
The Female Reproductive System consists of the Female sex cells, Vagina, Labia, Clitoris, Urethra, Hymen, Uterus, Cervix, Fallopian tubes, Ovaries, Estrogen, and Progesterone. The female sex cells, otherwise known as ovum, which are created by the ovaries, combines with male sperm, give a fertilized egg a home, and create an embryo. The vagina, also known as the birth canal, joins to the bottom of the uterus (cervix) and it holds male gametes during sex and provides leave for a baby’s birth. It is located towards the bottom of the pelvis. The Labia can be split up into 2 parts, the Labia Majora and Labia Minora. The Labia Majora, also known as the outer lips, is an external sex organ connecting to the thighs which are fleshy and grow pubic hair. The Labia Minora, otherwise known as the inner lips protect the vagina and the urethra, and are located under the Labia Majora. The Labia Minora can be differently textured, and can swell when due to arousal. The Clitoris is a tissue between the Labia Minora, which fills with blood and becomes erect during arousal. The Clitoris looks like it was built for arousal and pleasure, with the clitoris being sensitive by having a prepuce (shaft) and two cruca, which have networks of sensitive nerves. The urethra is a tube that removes fluid from the bladder and takes urine from the body. The Hymen is a thin tissue, which stretches across the opening to the vagina (Vanessa Cullins, 2013). The Uterus, also known as the womb, is composed of two parts, the cervix and the corpus. The cervix located at the top of the vagina, lets sperm enter and blood due to menstruation out. The corpus expands to hold a developing baby and has the shape of a pear. The Fallopian Tubes ...
...urpose is to clean the urethra of harmful bacteria and other substances prior to ejaculation. The penis, not composed of muscle or bone, is the next step for the sperm. It’s three main purposes are to transport urine, transport semen, and to provide sensation. Inside the penis is the urethra. The urethra’s functions are to carry urine from the bladder to outside the body, and to ejaculate semen during sexual intercourse. The tip of the penis is called the scrotum, and it’s three main functions are to act as a thermometer for the testicles, protect and hold the testicles, and to provide various sensations.
...culatory system. Pituitary gland is a growth hormone that helps in mertabolism and develops reproductive organs. The thyroid controls metabolsim on the rate that the body breaks down food. Adrenal gland secretes many hormones including adrenaline which prepares the body to react in a stressful situation. The pancreas produces digestive enzymes and insulin. Ovaries produce ova and estrogen. Testes produce sperm cells and testosterone. To stay healthy you should get a regular medical check-up, eat a well-balanced diet, sleep at least 8 hours, and decrease stress in your life. Some problems are growth disorders, diabetes, and obesity. Puberty begins at different times for girls then boys. Girls start around ages 9-13 and boys are ages 10-15.
Bulbourethral glands of the resulting liquid is regarded as a natural lubricant while neutralizing acid and also to offer protection against the sperm will come out. This clear liquid function prepares the sperm can get through the journey of "fun" and "safe" when the penis ejaculation 2. as signs for a man, is he "ready" to intercourse, when the liquid is came out. 3. Prepare the way the sperm to pass through an acid environment in the penis (the remaining urine in the penis hole) and vagina, which can be dangerous and can be deadly sperm.