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Liver Powerpoint Template

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Liver

Transcript: By: Haley Johnson and Bogdan Vitoc The Liver is located in the right abdominal cavity and below the lungs and diaphragm. The liver has many different functions such as: Producing bile, which helps in the breakdown of glucose Converting glucose to a form of starch used for storing energy that can be coverted back to glucose if more energy is required. This is called glycogen. Breaking down insulin among with other hormones when needed. Storing many vitamins and minerals such as Vitamin A, D, and B12 and iron and copper for an average of a years supply. Producing amino acids which are the basic compound of protien which in turn is the basic compound of cells. It is important for the liver to break down insulin becuase isulin is a hormone that is sent by the brain to tell the body how much glucose to absorb. Whenever enough insulin is released it the flow needs to be stoped and when the liver kicks in. Insulin also tells the liver how much glucose to convert into glycogen and how much to store. The bile is produced by the hepatocytes or liver cells and is then sent into thin channels called canaliculi which drain into bigger ones and so on untill it eventually enters the gallbladder, from where it goes into the intetestines. The bile also helps eliminate cholesterol. The hepatocytes are assembled into rope like structures sperated by sinusoids (smaller blood conduits). The liver is the largest glandular organ in the body weighing an average of 3 pounds. The right lobe is approximatly 6x larger than the left lobe which is flatter and the two are divided by a coronary ligament. They both contain thousands of tiny lobulus. The liver is a victim of many different types of diseases such as: Liver cancer is the third most widespread cancer in the world. even though it usually doesn't originate in the liver itself, it can cause many serious problems such as causing the liver to completly fail. Gallstones are like kidney stones but in the gallbladder. They can block the normal flow of bile which can cause inflamation in the liver and gallbladder. Liver failure is another issue that can ultimately lead to coma and even death. Cirrhosis is the final stage of liver disease and can cause kidney failure, liver failure, bleeding disorders, mental confusion and more. "The Human Liver: Function, Body Location, Disease Of, Picture, Shape." MamasHealth.com: Simple, Easy to Understand Information about Health. Web. 23 June 2011. . Function "University of Illinois Medical Center:Health Library." Web. 23 June 2011. . "Gallstones." National Digestive Diseases Information Clearinghouse. Web. 23 June 2011. . "The Liver - Gray's Anatomy of the Human Body - Yahoo! Education." Yahoo! Education - Dictionary, Colleges, Scholarships, Homework Help, Schools, Reference, Thesaurus & More. Web. 23 June 2011. . Organ Location Bibliography Liver Diseases The Liver How it works "Hepatocytes | Liver Cells." InnerBody.com | Human Body, Anatomy Charts, Anatomical Models. Web. 23 June 2011. .

Liver

Transcript: Structure of the Liver The liver is composed of four sections called lobes. The two main lobes are the right and left. The two smaller lie behind the much larger right lobe. Each lobe is made up of small multisided units called lobules. Most livers have between 50,000 and 100,000 lobules. What is a lobule? Each lobule consists of a central vein that is surrounded by small liver cells. These lobules are the workforce of the liver. There are small cavities known as sinusoids that create the spongy texture of the liver.This enables it to hold massive amounts of blood! Where is the liver? Functions of the Liver The liver has many functions, which include production of bile. Bile is important because it helps carry wastes away and it breaks down fats in the small intestine during digestion. The liver also helps with production of certain proteins for blood plasma, as well as cholestorol and special proteins to help carry wastes through the body. The liver also helps convert glucose into glycogen for storage. Glycogen can be later converted back to glucose for more energy. The liver helps form the building blocks of amino acids by regulating blood levels. The liver stores iron, so it helps with the breakdown of hemoglobin to iron. The liver converts posionous amonia to urea. (Urea is an end product of metabolism and is excreted in the urine). It also clears the body of drugs, alcohol and other posionous substances. The liver regulates blood clotting. It helps in resisting infections by producing immune factors and removing bacteria from the bloodstream. How does the liver do its job? The liver is one of the largest and heaviest organs in the body. In adults, it weights around three pounds. The function of the liver is directly correlated with the delivery of nutrients and processing of wastes in the body every day. Everything we eat is digested in the stomach and small intestine, but before digestion is completed, it has to pass through the liver. The liver acts as a sieve. It changes the chemical components of the materials flowing through the liver into usable nutrients or flushable waste. Disorders of the Liver Liver Cirrhosis Liver Cirrhosis is considered to be the fourth stage of Alcoholic Liver Disease. Cirrhosis is characterized by the replacement of healthy liver tissue with fibrous tissue, regenerative nodules and liver scarring. This hardens the liver and makes it difficult for blood circulation, which leads to irreversible liver damage and a total loss of liver function. During the beginning stages of Liver Cirrhosis, many people will experience no symptoms; however, the more advanced the disease gets, people experience a wide array of symptoms ranging from: abdominal pain bleeding from engorged veins in the esophagus or intestines dark cola-colored urine easy bruising itchy hands and feet nausea other system malfunctions such as impotence, kidney failure and osteoporosis increased blood pressure in veins that carry blood from the abdominal organs to the liver (portal hypertension) small, spider-like blood vessels under the skin swelling of legs and feet weakness yellowing of skin and eyes (jaundice) Treament of Liver Cirrhosis Liver Cirrhosis can be treated four ways. 1. Prevention of any further damage (if it is caught early) eating a balanced diet, avoiding drugs and alcohol, including ibuprofen, blood removal to reduce iron levels, immunization of hepatitis A and B 2. Treating the complications of Cirrhosis lower pressure in the portal veins using a beta blocker, surgical operations to create a shunt 3. Preventing the disease/detecting it early Hepatitis B and C screenings, the downfall to this is that screening options are so low and not always effective, identifying no better than 50% of cancer in its curable stage 4. Liver Biopsy Cirrhosis is irreversible and often times, when diagnosed, symptoms continue to worsen and become difficult to treat. 80% of patients are alive after five years. Not everyone with Cirrhosis is a candidate for a liver transplant, and even the ones that are are put on a waiting list ranging anywhere from months to years Liver Cysts Liver cysts are also called hepatic cysts. A simple cyst is a thin-walled, fluid-filled cavity in the liver. In most cases, liver cysts are benign and pose no health risks but they may grow large enough to cause pain or discomfort in the upper right part of the abdomen. These cysts can also liver enlargement, bile duct infection, or blockage of the bile ducts. This causes the cyst itself to become infected. The symptoms of liver cysts are few and only become known in other types of testing, or by chance. The treatment for a liver cyst, once detected, is a drainage or removal of the cyst. Hepatitis Hepatitis is a gastroenterological disease, which is just a fancy way of saying inflammation of the liver. There are five different types of Hepatitis, ranging from Type A to Type G. In all types, the liver becomes inflamed and the cells are damaged.

Office PowerPoint Template Guide

Transcript: Designing Effective Templates Color Schemes and Fonts Choose a color palette that aligns with your brand identity while ensuring legibility. Pair fonts effectively by selecting a readable typeface for body text and a complementary font for headings, limiting to two or three fonts. Layout and Structure An effective layout organizes content logically, improving comprehension. Use a grid system for alignment, prioritize key information through hierarchy, and maintain consistency across slides for a unified look. Incorporating Branding Office PowerPoint Template Guide Integrating brand elements like logos, colors, and fonts creates professional consistency. Ensure that all slides reflect your organization's identity and values to reinforce recognition and trust with your audience. Designing Effective Templates Creating a well-designed PowerPoint template can significantly enhance the effectiveness of presentations. Focusing on layout, color schemes, and branding ensures clarity and promotes engagement. Content Creation Strategies Visuals that Engage Effective presentations incorporate visuals that complement the message. Use charts to illustrate data trends, and images to evoke emotions. For example, a before-and-after image can powerfully highlight the success of a project. Structuring Information Captivating Headlines Organizing content logically guides the audience through your presentation. Use bullet points for quick insights, and follow a clear progression from introduction to conclusion. This helps maintain audience focus and enhances retention. Headlines should grab attention and summarize key points. Using action verbs and clear language helps create intrigue. For instance, instead of "Company Performance," use "Driving Growth: Our 2023 Performance Highlights" to stimulate interest. Content Creation Strategies Creating compelling presentations requires effective content strategies that enhance clarity and engagement. Focusing on headlines, visuals, and structured information can significantly elevate the impact of your presentation. Creating Effective Presentations for the Workplace Mastering Presentation Techniques Mastering Presentation Techniques Effective presentation skills are crucial for conveying messages and engaging audiences. Proper rehearsal, audience interaction, and adept handling of questions can elevate the success of any presentation. Handling Questions and Feedback Rehearsing Your Presentation Encourage questions at appropriate times, fostering an open dialogue. Acknowledging feedback shows receptiveness and can enhance audience connection, along with providing valuable insights for future presentations. Rehearsal is essential for ensuring clarity and confidence. Practicing multiple times enables presenters to polish their delivery, address timing, and refine transitions, leading to a smoother presentation experience. Engaging Your Audience Engagement can be fostered through relatable content and interactive elements such as polls or questions. Connecting personally through storytelling increases audience investment and interest in the presentation's objectives. Introduction to Office PowerPoint Templates Benefits of Using Templates Templates save time and resources by minimizing the design process. They enhance brand consistency and improve audience engagement through polished visuals, allowing presenters to focus on content delivery without getting bogged down by format issues. Purpose of Templates Types of Office Templates The primary purpose of Office PowerPoint templates is to provide a structured framework for presentations. Templates help standardize visual elements, ensuring that all slides maintain a cohesive look and feel, which is critical for effective communication in professional settings. There are various types of Office templates including general presentation templates, specialized templates for reports, charts, and infographics, as well as industry-specific templates. Each template type serves different needs, facilitating tailored presentations for diverse audiences. Introduction to Office PowerPoint Templates Office PowerPoint templates streamline the creation of professional presentations, ensuring consistency and visual appeal. By utilizing templates, users can focus on content while saving time on design elements, making them indispensable in the workplace.

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