Chapter 19 - Reproductive Systems Reproductive System: What is the function of the male and female reproduction systems? Produce and nurture sex cells (gametes)‚ and transport them to the site of fertilization. Male: The male sex organs are designed to transport sperm to eggs. Primary sex organs (gonads) produce sperm and hormones while accessory sex organs have a supportive function. The Testes: The testes are ovoid structures suspended in the skin-covered pouch called the scrotum. Each
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of the 17th century ’s most influential poets‚ a collective theme often appears: the poets allow the women they write about to assume the roles of sexually charged characters in a new fashion. Treating topics ranging from chlorosis to premature ejaculation to impotence‚ these poets not only address the issue of sex but also many of the concerns that may arise during sexual encounters. More importantly‚ each explores the divisions between the men and women ’s behaviors provoked by these experiences
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An opinion most people share is that of children bringing happiness to your life. “Being a parent is the best thing that’s ever happened to me” they say‚ but what happens when a couple can’t conceive naturally? In the Novel The Handmaid’s Tale the problem of infertility is presented to us. The wives are unable to have children therefore the handmaid’s are the one’s who conceive. Womens infertility is from primary or secondary factors. The primary factor is for a woman whom has never had children
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5-alpha reductase inhibitors. The medications in this category shrink prostate by preventing hormonal changes that cause prostate growth. The mechanism of action is that 5-alpha reductase inhibitor medication blocks the conversion of testosterone to DHT resulting in lower intraprostatic levels of DHT. This process causes change in epithelial cell of the transition zone. This process leads to inhibition of prostatic growth‚ involution‚ and apoptosis. Eventually‚ prostate volume and progression of
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Student Introduction Hereditary Non-Polyposis Colorectal Cancer (HNPCC or Lynch Syndrome) is an inherited predisposition to colorectal cancer and other cancers. The “non-polyposis” stems from the knowledge that this form of bowel cancer can occur with formation of few or no polyps. First named over 100 years ago‚ it is the most common form of familial colorectal cancer‚ however only accounts for around 5% of all bowel cancer cases. Other cancers that HNCPP increases the risk of includes: endometrial
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Human sexual arousal is the course of action and status of being prepared for sexual intercourse or other sexual activities. Humans‚ unlike inferior members of the animal kingdom‚ are competent in sexual arousal throughout the year‚ which dictates there is no human mating season. In becoming aroused‚ the term "turn-ons" is given to the tangible and intangible items causing such a reaction (Wikipedia‚ 2005). However‚ recent research is demonstrating that sexual arousal is dependent upon excitement
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male urethra‚ it can serve as a reproductive and urinary system. It transports the sperm and urine out of the body. However‚ it will never release both the sperm and urine out of the body at the same time. When a sperm enters the urethra from the ejaculation‚ the muscles junction of the
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very interested in the opposite sex. Both sexes will experience masturbation or petting. The final stage is adolescence. Children experience puberty and wet dreams. Boys have frequent erections and by 13 or 14 years they will have their first ejaculation. Girls masturbate usually once a week and boys usually two or three times a week. Masturbation is a sexual outlet and it does not always let to intercourse. To avoid sexual intercourse; petting or oral sex may occur.. Currently‚ half of the children
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The urinary system is very vital in preventing buildup of waste in the body. It’s main function is to clean the blood and maintain healthy levels of acids and minerals in the blood. Each organ in the urinary system is responsible for completing their own job while working together to keep the body healthy. The kidneys “prevent the buildup of wastes and extra fluid in the body‚ keep levels of electrolytes stable‚ such as sodium‚ potassium‚ and phosphate‚ make hormones that help regulate
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yellow or green. • Genital redness‚ burning and itching • Pin with urination or sexual intercourse Trichomoniasis rarely causes any symptom in men but it their sign may include: • Irritation inside of the penis • Burning with urination or after ejaculation • Discharge from the penis(cdc‚ mayo clinic)
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