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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Ovarian Cancer Ovarian cancer is the eighth common cancer in women. This type of cancer is formed in the tissues of the ovary (which are one of a pair of female reproductive glands in which the ova‚ or eggs‚ are formed). Most ovarian cancers are either ovarian epithelial carcinomas (cancer that begins in the cells on the surface of the ovary) or malignant germ cell tumors (cancer that begins in egg cells). The estimated of case and deaths to ovarian cancer in the U.S. in 2010 are 21‚880 for
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Ovarian cancer is a health risk that is very personable to me. This form of cancer has been in my family for at least the last five generations. I chose to learn more about this form of cancer‚ what it is‚ my risk for this cancer and ways to possibly prevent it because of the fact I could possibly be next in line for this disease. Ovarian cancer is a disease caused by a group of cells along the ovarian lining‚ or in the ovaries themselves‚ that begin to grow uncontrollable and no longer die. These
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Ovarian Cancer • Description of the disease ovarian cancer is cancer that develops in one or both ovaries--glands in females where reproductive eggs are made. Typically‚ the cancer forms on the ovary’s surface. Although many cases of ovarian cancer aren’t caught until the cancer has metastasized‚ or spread‚ outside of the ovaries‚ improvements in treatment and diagnosis have increased survival rates. Ovarian cancer comes in several varieties. The most common type‚ epithelial tumors‚ occurs on
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Chronic Disease Risk Assessment Colleen Van Wagner SCI/162 7/28/2013 Paul Zick Ovarian Cancer Ovarian Cancer is a group of diseases that have a common uncontrolled growth of cells in the body. A collection of cells is called a tumor‚ a begin tumor does not spread beyond the initial location of the cancer. When the cells spread in the body‚ this is known to be called a malignant tumor. When you are diagnosed with cancer this means that you
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Persuasive Speech Title: Breast and Ovarian Cancer Purpose Statement: This speech has a primary goal of educating the audience and to give a better understanding of what breast cancer is and how it can be treated with detection by a vast variety of methods. It will also give better understanding that not only women but men also are susceptible to breast cancer. Introduction I. Attention: There are a number of researches done about breast and ovarian cancer. Breast cancer is the second largest
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This journal article review is to discuss hemorrhagic ovarian cysts (HOC) and how sonography can be used to determine and diagnose these findings. Using sonography can help identify the type of cysts present to get the correct diagnosis. While reading this article it had been mentioned that this type of condition can be diagnosed incorrectly. Sonography can help identify the different appearances that go along with hemorrhagic ovarian cysts. Endovaginal sonography is the best for finding and diagnosing
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Polycystic Ovarian Syndrome The most common female endocrine disorder is Polycystic Ovarian Syndrome (PCOS). As reported by the Polycystic Ovarian Syndrome Association‚ PCOS is the imbalance of hormones in a women’s body which can lead to menstrual cycle changes‚ cysts in the ovaries‚ trouble getting pregnant‚ and other health changes (What is PCOS‚ 2009). The cause of this endocrine disorder is unknown‚ however‚ according to the National Institute of Health (NIH)‚ it is connected to changes in
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University of Nebraska-Lincoln Fall 2010 Ovarian Cancer Research Paper Ovarian cancer is a type of cancer that is characterized by the formation of the cancer cells in the tissues of a woman’s reproductive glands‚ the ovaries. It is when normal ovarian cells begin to grow uncontrollably that this cancer develops into dangerous malignant tumors that can be found in one or both ovaries. There are three types of these cells that are responsible for ovarian cancer: Surface epithelium‚ Germ cells
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Ovarian Cancer Monica Zillinger Abstract Ovarian cancer is one of the leading reproductive cancers in the United States. Cancer is the formation of cells‚ or tumors‚ in the ovaries that negatively affect surrounding tissue and do harm to the rest of the body. Ovarian cancer is cancer of the ovaries‚ the female reproductive organ. Ovarian cancer only affects women. Ovarian cancer can affect any woman that ovulates‚ or releases eggs through the ovary tract. There are methods
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