Medicine. U.S. National Library of Medicine‚ n.d. Web. 22 Apr. 2013. . 2. "LH Blood Test: MedlinePlus Medical Encyclopedia." U.S National Library of Medicine. U.S. National Library of Medicine‚ n.d. Web. 22 Apr. 2013. . 3. "The Male Reproductive Cycle." Male Reproductive Cycle. N.p.‚ n.d. Web. 22 Apr. 2013. . 4. Developmental Biology Textbook
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every bit of moist soil in the world. they possess bilateral symmetry and are made up of segments that look like little rings stacked next to each other. Earthworm Reproduction-simultaneous hermaphrodites‚ meaning worms have both male and female reproductive organs. Planaria Reproduction-hermaphroditic-possess both male and female sex glands. planarian cannot fertilize its own eggs; eggs must be fertilized by sperm of another planarian. In another method of reproduction‚ a planarian constricts behind
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PHYSIOLOGY OF THE REPRODUCTIVE SYSTEM The male reproductive system and Hypospadias. Tracey Cooper 12003848 HNC Health Care (A) Sam Bright The male reproductive system and hypospadias. The main focus of this essay is to explore‚ if any‚ the physical effects that hypospadias can have on the male reproductive system. Through investigation of websites and articles‚ the aim is to raise awareness of the defect whilst also describing the aetiology or symptoms along with any known‚ long
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produce oxytocin and antidiuretic hormone. 5. Estrogen‚ progesterone‚ and testosterone are all steroid sex hormones secreted by the gonads. MULTIPLE CHOICE 1. d 2. a 3. c 4. d 5. b SHORT ANSWER 1. No; the hypothalamus is a structure of the nervous system that regulates the pituitary gland. 2. The thyroid glands secrete calcitonin‚ which lowers blood levels of calcium‚ and the parathyroid glands secrete parathyroid hormone‚ which raises
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History and Examination of the Reproductive System Female reproductive history: - Age‚ gravidity (no. of pregnancies‚ including miscarriages/ectopics/stillbirths)‚ parity (no. of livebirths)‚ LMP (last menstrual period) - History of presenting complaints: o Nature and duration o Relation to menstrual cycle o Vaginal discharge o Vaginal bleeding o Urinary symptoms (dysuria‚ frequency‚ urge/stress incontinence) o Bowel symptoms - Previous gynaecological history: o Periods – regular
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Q1:Why is reproduction essential for organisms? Reproduction is a fundamental feature of all living organisms. It is a biological process through which living organisms produce offspring’s similar to them. Reproduction ensures the continuance of various species on the Earth. In the absence of reproduction‚ the species will not be able to exist for a long time and may soon get extinct. Q2:Which is a better mode of reproduction sexual or asexual? Why? Sexual reproduction is a better mode of reproduction
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reproduction enables creation of new variants‚ so that survival advantage is enhanced. This unit examines the general principles underlying reproductive processes in living organisms and then explains the details of this process in flowering plants and humans as easy to relate representative examples. A related perspective on human reproductive health and how reproductive ill health can be avoided is also presented to complete our understanding of biology of reproduction. Born in November 1904 in Jaipur
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the body of the worm and enable the worm to grip the soil as it passes through. This really helps the worm moves through the soil quickly without slipping. The earthworm is a hermaphrodite. This means the earthworm contains both male and female reproductive organs. The eggs which contain yolk are buried in the earth in capsules formed from secretions of the clitellum. The clitellum is the thickened section of the body near the front end. The capsules protect the young until they hatch as worms. The
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uterine infections and breast cancer. 50 percent of dogs and 90 percent of cats die because of breast cancer or uterine infections. Spaying is the surgical removal of the internal reproductive structures in a female animal‚ including her ovaries‚ fallopian tubes‚ uterine body. Which basically means the female reproductive tract which is responsible for egg production; embryo and fetus development and the secretion of the major female hormones get removed. Most vets prefer to perform this surgery on
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Catanduanes State Colleges COLLEGE OF HEALTH SCIENCES Department of Nursing Virac‚ Catanduanes Name of Student: Mezil B. Nazareno Ward: OB/DR Year/Block: BSN 2A Date of Exposure: August 8‚ 2011 Group: 4 Clinical Instructor: Prof. Janet Lim I. Personal Data Name: Sharon Magtangob Gender: Female Age: 25 years old Birthdate: April 18‚ 1986 Address: Antipolo Del Sur Virac‚ Catanduanes Religion:
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