February 15‚ 13 Socio-biological Theory of Race: Race as a Biological Construct What is race (according to this perspective)? * Racial classifications are based on physical differences * These physical differences are seen to represent underlying genetic differences. * Physical differences: skin color‚ eye shape‚ hair texture‚ body shape a) Race = physical/genetic differences b) Race = character/behavioral differences Assumptions: a) >>> causes >>> b)
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Discuss two biological explanations of depression (8+16 marks) AO1: One biological explanation for depression is family studies. Family studies have proved that having a first-degree relative with depression appears to be a risk factor of depression. These studies select people who already have the depression (the probands) and examine whether other members of their family have been‚ or might be diagnosed with depression. Research has found that around 20% of such relatives have depression compared
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The importance of water in Biological Systems Much of the Earths surface is comprised of water‚ as well as much of biological systems; for instance‚ the human body consists of approximately 70% of water‚ and in other biological organisms this figure could even be 95%. This largely relies on the bonding of water‚ whereby two hydrogen atoms bond to one oxygen atom; hydrogen bonding is the strongest intermolecular force due to its high polarity. Hence‚ what is the biological importance of water? Water
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others have two‚ or three. Gender is how nature interprets the apparent biological differences between particular human bodies of different sexual anatomy. The distinctions between bodies observed and imposed by our culture is where sociologists and theorists of gender identity find their theoretical interests aroused‚ poised for deconstruction action. This essay will visit the various approaches to gender realization under biological‚ interpersonal‚ or cultural. The essay will specify the one that I
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Biological perspective is a major way to understand human and animal behavior. It covers everything from genetics‚ brain‚ immune system‚ and nervous system. It defines how and why a person is reacting the way they do. Biological perspective for example discusses that a person being aggressive can be due to possible brain damage. Biological perspective explains how your nervous system can be reaction to stress. I will discuss how biological perspective discusses the parasympathetic and sympathetic
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W \M.vO Margaret Mead Warfare: An Invention — Not a Biological Necessity (1940) IN 1969‚ TIME MAGAZINE named anthropologist Margaret Mead (1901-1978) the "Mother of the World." This title stemmed in part from Mead’s work with young girls in various cultures around the world‚ but it also recognized the moral and intellectual status that she earned during her fifty-year career as the world’s most famous and respected anthropologist. Mead was born in Philadelphia in 1901. She earned a
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ROLE OF NEUROTRANSMITTERS IN LEARNING AND MEMORY – Martinez and Kesner (1991) Aim: determining the role of the neurotransmitter acetylcholine on memory Method: * Rats were trained to go through a maze and get to the end‚ where they received food * Researcher injected one group of rats with scopolamine (blocks acetylcholine receptor sites thus decreasing available acetylcholine) * Injected second group of rats with physostigmine (blocks the production of cholinesterase – cholinesterase
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Lab Report 2 Biological Media Meva Tinsley Georgia State University Lab Report 2 Introduction: Biological Media Microorganisms require nutrients and certain environmental conditions in order to thrive. In the lab‚ we use a Biological Media to aid in growth reproduction. Also referred to as a culture medium‚ a Biological Media is a substance used to support the growth of microorganisms. The two types of media most commonly used in Microbiology are selective media and differential
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“Do you know what we are those of us who count as pillars of society? We are society’s tools‚ neither more nor less‚” said Henrik Ibsen. A society defines how people act‚ how people talk‚ how people live their lives. If society were to be destroyed what people would rely on to guide them. The definition of a society is the aggregate of people living together in a more or less ordered community. People‚ therefore‚ live together‚ their actions reflect how society is‚ society can react in millions of
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Physicians should be able to prescribe marijuana for medical use in situations such as patients suffering from nausea. Marijuana has a positive effect on the appetite. This drug allows its users to become increasingly hungry‚ which will lead to an increased intake of food. This effect is important when suffering from nausea because the illness may lead to patients having a difficult time eating a sufficient amount of food. Unfortunately‚ this may lead to weight loss and a lack of consumption of an
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