MIDTERM NOTES By: Dr. Vianca Jane De Jesus-Catangal INTESTINE longest coiled tube in the alimentary tract it has two parts (small and large) small intestine is in the anterior part it is the principal organ for digestion and absorption the posterior part is the large intestine its lumen is at the center and it has a finger like fold VILLI (sing. Villus)which hasten absorption TUNICA SEROSA or VISCERAL PERITONIUM- outermost covering TUNICA MUSCULARIS – forms the major part of
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Study Guide - Exam 4 Chapter 14 At the moment of conception you become genetically male or female Age that fully mature sperm develop-about age 15 Define menarche: Puberty- Females Aging women in their forties and fifties Decline in reproductive hormone production Define Menopause: the decline and eventual cessation of hormone production by the female reproductive system. Define gender identity: recognition of one’s gender Define androgynous: Androgyny- blending
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sexual or asexual? Why? Sexual reproduction is a better mode of reproduction. It allows the formation of new variants by the combination of the DNA from two different individuals‚ typically one of each sex. It involves the fusion of the male and the female gamete to produce variants‚ which are not identical to their parents and to themselves. This variation allows the individual to adapt to constantly changing and challenging environments. Also‚ it leads to the evolution of better suited organisms which
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Shier‚ Butler‚ and Lewis: Human Anatomy and Physiology‚ 11th ed. Chapter 1: Introduction to Human Anatomy and Physiology Chapter 1: Introduction to Human Anatomy and Physiology I. Introduction A. The interests of our earliest ancestors most likely concerned B. Primitive people certainly suffered from C. Before agriculture‚ infectious diseases did not spread easily because D. With agriculture‚ humans became susceptible to worm diseases
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correctly. The spaying procedure is what veterinaries do to prevent unwanted female animals‚ every year millions of cats and dogs‚ no matter age or breed are put down using euthanasia or left as strays. Stray animals are a real problem all over the country‚ they can cause car accidents‚ and damage our city or personal property and some of them can even frighten us or attack us is they feel threatened. Spaying your female animal can lower these high numbers of unwanted litters or strays because she
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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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points Sex steroids are _______ molecules derived from _______. Answer Selected Answer: lipid; cholesterol Correct Answer: lipid; cholesterol Question 4 1 out of 1 points Which of the following is essentially an exclusive female hormone? Answer Selected Answer: Progesterone Correct Answer: Progesterone Question 5 1 out of 1 points Ovulation occurs Answer Selected Answer: about 14 days before the menstrual phase begins Correct Answer: about
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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 the pharynx and separates itself
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______________________is the fertilized germ cell consisting of the male and female cells 12. ______________________ is the transmitter of the hereditary traits 13. ______________________is the life-giving part of the cell within the cytoplasm 14._______________________are the reproductive organs where the maternal and paternal germ cells develop 15. ______________________are the female gonads which produces the female germ cells-ova 16.______________________is the process of maturing
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Holiday Homework Class- VIII English 1. Write 20 idioms and 20 phrases and learn their meanings. 2. Search five English poems full of similie and create five more using same poetic device. 3. Prepare a book review of Ch-1 from the novel ‘Shakespear’ and read all the chapters. 4. Write on coloured sheet‚ Verbs and their meanings with forms (Present & Past Participle in a tabular form). 5. Write difficult word meaning in the Phonics Books till page No. 24. Activity Based Learning: Make a collage
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