ENDOCRINE SYSTEM 1) KNOW ALL OF THE ENDOCRINE GLAND & HOROMONES * Hypothalamus Although it is part of the brain‚ the hypothalamus secretes several hormones and is very closely related to the activity of the endocrine system. * The hormones it secretes are: * Releasing hormones – stimulate the secretion of specific anterior pituitary hormones * Release inhibiting hormones – inhibit the secretion of specific anterior pituitary hormones Pituitary * A small
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1. Why is cell differentiation important in the formation of organ systems? - When a cell differentiates‚ it becomes more specialized and it may undertake major changes in its size‚ shape‚ metabolic activity‚ and overall function. Cellular differentiation is important and occurs so cells can specialize for distinct functions‚ such as an organ system‚ within an organism. All cells in the body‚ beginning with a zygote‚ contain the same DNA then go through cell growth and division‚ also called mitosis
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The Lymphatic System And Immunity The cells‚ tissues‚ and organs of the lymphatic system play a central role in the body’s defenses against a variety of pathogens‚ or disease-causing organisms. Acts against environment hazards‚ various pathogens‚ and internal threats. Lymphocytes (primary cell) are vital to or overcoming infection and disease. Lymphocytes respond to invading pathogens‚ abnormal body cells‚ and foreign proteins. They act to eliminate these threats or render them harmless
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The endocrine system is very dynamic and has ties to most‚ if not all of the other major systems of the body. It is responsible for production of hormones and the regulation of them as well. These hormones act as chemical messengers within the body. Through several differing mechanisms‚ they are able to trigger very specific responses in target cells or organs. This is what enables the endocrine system to guide growth‚ development‚ reproduction‚ and behavior‚ among many others as well.
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1. Background and purpose of the project Introduction. The Manuscript Digitization Demonstration Project was sponsored by the Library of Congress Preservation Office in cooperation with the National Digital Library Program (NDLP). This report includes copies of sample images created during the project’s Phase I‚ which extended through 1995.1 During 1996‚ Phase II of the project created a testbed of 10‚000 images of manuscript items from the Federal Theatre Project collection in the Library’s Music
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The criminal justice system is composed of many parts‚ but the three main parts include: the police‚ the courts‚ and corrections. Without them‚ the world would be thrown into chaos. Each serves their own purpose‚ can work well together‚ and‚ at times‚ can hinder each other. They all are constant forces pushing‚ pulling‚ and working together to meet a common goal. To keep order and protect those who can’t protect themselves. First and foremost‚ there has to be an understanding of what each part
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File Systems The file system provides the environment for working with files and folders. Windows uses FAT12‚ FAT16‚ FAT32 and/or NTFS with NTFS almost always being the best choice. Linux also has a number of its own native file systems. The default file system for Linux used to be ext2‚ now it is typically ext3. MS-DOS used to be and Microsoft Windows continues to be the most popular operating system for 80386‚ 80486‚ and Pentium PCs. Because Linux started on 80386/80486 PCs‚ a connection
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Memory is a three part system. The first part is the sensory store and it has a fleeting representation of what is being sensed. If a person is really paying attention they can move information from the sensory store to the short-term memory. Second stage is short-term memory and has a limited capacity for temporary storage where information is encoded into the long term memory through repetition or rehearsal. The third is long-term memory where information can be held indefinitely. (http://media
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The endocrine system The endocrine system is a collection of ductless glands which are positioned through the whole body. The endocrine glands pass their secretions of hormones directly into the blood stream so that they are always adjacent to blood vessels. Hormones are chemicals in the body produced and secreted in the body that regulate the function of a particular tissue or organ (Bing dictionary). These chemical messengers transfer information from one set of cells to another. Despite many
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Ryan Willis West Professor J. Paul Newman Discuss the function and structure of the three major components of the criminal justice system (law enforcement‚ courts and corrections). Law enforcement is the beginning component in the criminal justice system. The people involved in this component are as follows; patrol officers‚ deputies‚ sheriffs‚ federal agents‚ wild game rangers‚ park rangers‚ and last but not least detectives as well any other people that typically come in contact with criminals
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