Kennesaw State University Dept. of Biology and Physics Syllabus Title of course: Biological Principles ll Number of course: BIOL 2108 Term of course: Spring 2014 Instructor: Dr. Sigurdur Greipsson Office hours: T 13:00-14:00PM and R 10:00AM-14:00PM or by appointment Time of class: Lecture: T and R 8:00-9:15AM Lab: T 9:30AM-12:15PM Classroom location: Lecture: rm. SC 109 Lab: rm. SC 234 Office location: SC room 316 Office telephone: 770-420-4359. E-mail: sgreipss@kennesaw.edu Course
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Is health a biological or social issue? Changes in society‚ of how people live‚ have ultimately led to a ‘medical model’ of health. Trends of human evolution have led to urbanisation and industrialisation. Beginning over 12000 years ago (Halliday & Davey 2010) when ancestral humans began settlements and left their nomadic lifestyles behind reaching a climax sometime during 2006-2007 when for the first time in human history more people were living in cities and urban environments than in the
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The biological perspective states that the brain uses a number of chemicals as messengers to communicate with other parts of itself and with the nervous system. These chemical messengers‚ called neurotransmitters‚ are released and received by the brain’s many nerve cells‚ which are also called neurons. Neurons are constantly communicating with each other by way of exchanging neurotransmitters. This communication system is essential to all of the brain’s functions. A tiny space called a synapse connects
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Early biological theories were limited to the technologies of the time. Increased industrialization‚ and heavy immigration and urban growth were effects of the ending of the cival war. These were the factors that stirred high crime rates up until World War II. Around this time phrenology came into practice. Phrenology is the practice of measuring the skull and other facial features to determine a persons character. The problem with this type of theory was we were letting our perception of human
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Biological Molecules Lab Report EXERCISES 1 & 2 QUALITATIVE TESTING FOR BIOLOGICAL MOLECULES 1) Complete the table for your group ’s samples. Be sure to clearly indicate in the blue line whether or not your sample was positive (+) or negative (-) for the given test. Then below that in the white area‚ type your observations‚ mainly focusing on the color‚ but also the layering as appropriate. Be sure your interpretations match your observations! The chart area will expand as you type. BENEDICT ’S
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fact that the adolescent brain is the beginning of biological‚ hormonal‚ physical changes of puberty‚ while the adult brain is matured completely. Some aspects of the brain that are different includes the prefrontal cortex‚ which serves as the center of brain for decision making‚ planning‚ inhibiting inappropriate behavior‚ social interaction‚ and self awareness. During the video it suggests that this part of the brain undergoes the most dramatic change in activity during adolescent years. In addition
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1. Describe and evaluate the notion that adolescence is a period of ‘storm and stress’. Adolescence is a period of time in an individual’s life when they undergo the transition from childhood to adulthood. During this time there are a number of changes that occur within a person which can characterise the remainder of their life. Throughout history many intellectuals have made attempts to gain a better understanding of this time and a plethora of different theories on the subject now exist
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Teenagers Surviving Adolescence After the Death of a Brother Between the pimple popping‚ social pressures‚ and unforgiving parents‚ adolescence is a difficult time for the average teenager. However‚ for two unstable and socially awkward boys‚ adolescence was more than teenage angst. The characters Holden Caulfield and Conrad Jarrett demonstrate similar reactions to the death of a loved one during this formative time. Their transitions into adulthood‚ while dealing with bereavement‚ are catalogued
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*Explain and give examples of how physical development changes during conception‚ infancy‚ childhood‚ adolescence‚ and adulthood. Physical growth in humans is an ongoing process that most of us are blessed to witness. The earliest stage of development seems to be the germinal period‚ the first two weeks of conception. During this period the embryo and the zygote have started to form. The embryonic period‚ also known as the prenatal period‚ follows two to eight weeks after conception. The respiratory
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The primary objective of this experiment is to determine the stress that various alcohols have on biological membranes. Membranes within cells are composed mainly of lipids and proteins and often serve to help maintain order within a cell by containing cellular materials. Different membranes have a variety of specific functions. One type of membrane-bound vacuole found in plant cells‚ the tonoplast‚ is quite large and usually contains water. In beet plants‚ this membrane-bound vacuole also contains
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