woman who said that she had an enjoyable menstrual cycle. I obviously wasn’t around when this happened‚ but I can only imagine the excitement that arouse during the release of birth control pills. Not only do women take these magical little capsules to keep from getting pregnant‚ but for many females taking the pill has many other benefits as well. For those ladies that suffer with irregular and unreliable periods‚ the pill might be for you. It gets your cycle on track so between you and your special
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In 1975 regulators placed warnings onto the packages of the drugs‚ warning that it should not be used during pregnancy as it may cause malformations. However‚ some Doctors still prescribed Primodos as an HPT as well as a way to regulate menstrual cycles. Primodos continued to be used in the UK until 1978‚ the drug was thereafter voluntarily withdrawn from the market for “commercial reasons” following the arrival of urine-based pregnancy tests. Schering‚ the original manufacturer of Primodos
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BUSINESS CYCLES Trend and cycle of the business cycle Phases of the cycle Pro‐cyclical‚ counter‐cyclical‚ and a‐cyclical variables Lead‚ lagged‚ and contemporary variables Stylized facts and cyclical behavior of key macroeconomic variables 2 BUSINESS CYCLES Over time GDP grows but not in a linear way GDP 2006 constant prices (in logs) 6.5 6.3 6.1 5.9 5.7 5.5 5.3 5.1 4.9 4.7 4.5 3 BUSINESS CYCLES Time Series Components 1. 2. 3. 4. Trend (long‐run) Cycle (short‐run)
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Spermatogenesis Spermatogenesis is the production of the male gametes (reproductive or sex cell) otherwise known as sperm. The production of sperm takes place in the seminiferous tubules within the testes and are formed from cells by a type of cell division called mitosis and then meiosis. This process begins at puberty. Spermatogonia cells are made by mitotic division of the primordial germ cell. Mitotic cell division produces diploid cells that are identical to the Parent cell with 46 chromosomes
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events by which oogonia are transformed into mature oocytes • This maturation process begins before birth and is completed after puberty • Oogenesis continues to menopause‚ which is permanent cessation of the menses (bleeding associated with the menstrual cycles) 2 maturation processes of oocytes are involved; Prenatal maturation Postnatal maturation Prenatal Maturation of Oocytes • Primordial germ cells (46‚ 2N) migrate from the wall of the yolk sac and arrive in the ovary at 5th week and differentiate
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Strategy and the Crystal Cycle John A. Mathews ne of the unexplored areas of business dynamics is how the cyclical behavior of certain important industries poses strategic issues for incumbent firms as well as challengers. All frameworks used in strategy (such as the Porter’s “competitive forces” framework) attempt to capture the decisions made by businesses in the attempt to influence their “business landscape” (to use the language of Ghemawat).1 However‚ the frameworks rarely place these business
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| | | | | The Life Cycle of the Sperm and Egg From Beginning to End | Adianez LabrielPSY 265 Phoenix University December 14‚ 2012 | Table of Contents The Life Cycle of the Egg 1 The female sex organ 1-2 The Male Sex Organ. 3 The female and male sex organs and their functions………....……..4 The Life Cycle of the Sperm and Egg From Beginning to End When asked how did I get pregnant? It seems like a rhetorical question. Of course many would say well you had sex Watson
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FASHION THEORIES Fashion Cycle Theories of fashion adoption Fashion leaders & followers FASHION CYCLE Fashion evolves GRADUALLY giving TIME to customers to become accustomed to new looks Introduction to a style Growth - Increase in Popularity – Bridge & Diffusion Maturity – Peak of Popularity – Adaptations & Knock-offs Decline in Popularity Rejection or Obsolescence INTRODUCTION OF A STYLE – New styles are introduced by Firms or Designers‚ its showcased in Fashion shows & publicized
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Investigation of Reproduction and Development in Animals Due Date: 12/9/96 Cycles‚ Conception and Contraception Fertility is the condition of being fertile. The aim of contraception is to inhibit fertility in individuals‚ hence‚ slowing population growth. The system by which all female contraception must operate: the menstrual cycle. What is the menstrual cycle? and what hormones are involved in controlling it? After puberty‚ the female produces an egg each month. Other changes take place on
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with puberty. There are some girls that can’t wait to start their periods. However‚ others may feel intimidated or anxious. In-fact‚ many girls don’t have complete knowledge of the woman’s reproductive system or what actually happens during the menstrual cycle. As a result‚ this can make the process seem even more mysterious. At 11 years old‚ I recall
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