Upon the arrival of the law enforcement to the crime scene‚ it is essential that measures are taken to protect the crime scene‚ and subsequently to protect any potential evidence‚ in the manner that it was left at the scene. Crime scene protection not only includes cordoning off the area where the crime is believed to have occurred but also includes documentation of all of those present at the scene including law enforcement personnel as well as noting anything that may look out of place. This allows
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you and your partner get tested and are HIV negative. 3. Use barrier protection consistently and every time. Barrier methods‚ like condoms and dental dams‚ provide a large measure of protection from transmission by preventing direct contact with semen and blood. Condoms and dental dams should be made of latex. Natural materials‚ like lambskin‚ are porous and will not prevent the virus from passing through. 4. Reduce the number of sexual partners. The higher the number of partners‚ the greater
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Ian Kershaw Ms. Houdersheldt English 4 College Prep. March 12‚ 2014 Advancements in Agriculture Some people might ask why agriculture is so important‚ or why it would matter to me? Well there are many reasons why it matters; it matters because farming is what built this country. We are going to go over a few main points including feeding‚ livestock‚ tractors‚ and equipment. Farming is also very important because it is what feeds the people everywhere; they grow the food that you see every
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REPRODUCTIVE SYSTEM Reproductive System A system of sex organs within an organism which work together for the purpose of sexual reproduction. Many nonliving substances such as fluids‚ hormones‚ and pheromones are also important accessories to there productive system. Sexual reproduction produces new individuals - Gametes (sperm & egg) formed by testes and ovaries - Fertilization produces one cell (a zygote)with one set of chromosomes from each parent - Creates genetic variation . Gonads produce
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Running Head: Assisted Reproductive Technologies Abstract ASSISTED REPRODUCTIVE TECHNOLOGIES (ARTs) can be very helpful for certain patients‚ but ethical concerns have been raised about the inherent nature of specific techniques and the contexts in which many techniques are used. Physicians play important roles in supporting those who wish to become parents and in educating patients about impediments to fertilization and ways to promote conception. We discuss various ethical issues surrounding ARTs
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cryptorchidism among boys has varied from 2.1 to 8.4% in different countries. Testicular dysgenesis syndrome (TDS) is the consequence of disruption of embroyonal programming and gonadal development during fetal life and associated with symptoms like poor semen quality‚ testis cancer‚ undescended testis and hypospadias. Cryptorchidism being part of testicular dysgenesis syndrome involve genetic or extrinsic disturbance in steroid hormone metabolism‚ possibly through a perturbed hypothalamic‚ pituitary‚ genital
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Men and women have a sexual response style when they have sex. In some ways men and women go threw the same type of responses and some times they do not. The “sexual response cycle to describe the changes that occur in the body as men and women become sexually aroused” (Rathus & Nevid‚ 2004‚ p. 245) There are four stages of the sexual response cycle excitement‚ plateau‚ orgasm‚ and resolution. The swelling of the genital tissue with blood is known as vasocongestion. Vascongestion in men cause
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and dynamic. The organs that make up the male reproductive system are designed to perform the functions of producing‚ maintaining‚ and transporting sperm‚ also known as the male reproductive cells‚ as well as the protective fluid also known as the semen‚ ("Cleveland Clinic"‚ 2014). The male reproductive system also discharges sperm into the female reproductive tract when it is working properly. The male reproductive system includes not only internal structures but external structures as well and
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vas deferens to the urethra. This single tube‚ which extends from the bladder to the tip of the penis‚ is also the means by which urine passes out of the body. Liquid secretions from various glands combine with sperm to form the semen‚ or seminal fluid. Ejaculated semen may contain as many as 400 million sperm. Oocytes are also haploid‚ and since they are formed only by females‚ the 23rd chromosome can only be an X chromosome. Each oocyte is protected by several layers of granulosa cells called the
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NACO Guidelines: Post Exposure Prophylaxis for Occupational Exposure (PEP) to HIV/AIDS Dr. Asoke Kumar Sinha‚ MD (Skin) Prevention and control of AIDS is now a Social Medical problem. Doctors in all health care setting are expected to play a significant role in its prevention. Health care workers including doctors are normally at a very low risk of acquiring HIV infection during management of the infected patient. However‚ inspite of a low statistical risk of acquisition of HIV‚ the absence
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