cardiomyocyte loss is “reactive interstitial fibrosis” and the formation of scar in response to myocardial infarction is called “reparative fibrosis” [10‚ 46]. Increased deposition of endomysial and perimysial collagen leads to interstitial fibrosis in fibrotic heart (Figure 5). Increased collagen deposition in adventitia of intramural coronary arterioles is caused by perivascular fibrosis. The initial reactive perivascular fibrosis progressing
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disorders Review of Glomerular structure and function Glomerular filter consisting from bottom to top‚of fenestrated endothelium‚ BM and foot processes of epithelial cells. Note filtration slits and diaphragm Structure of type IV collagen triple-helical molecule in the BM
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Consequently‚ atherosclerosis is a type of arteriosclerosis. Arteriosclerosis ("hardening of the artery") results from a deposition of tough‚ rigid collagen inside the vessel wall and around the atheroma. This increases the stiffness‚ decreases the elasticity of the artery wall. Arteriolosclerosis (hardening of small arteries‚ the arterioles) is the product of collagen deposition‚ but also muscle wall thickening and deposition of protein ("hyaline"). Calcification‚ occasionally even ossification (formation
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Communication LP IAA School‚ Module 6 Alexandra Dumitru Objective: To accomplish the 5 set tasks. Task 1: Positioning - Consumer: Look at the Sony ad and try to formulate backwards the positioning. Task 2: Positioning – Competition a. Formulate the positioning of top 5 players on anti-aging face cream market as you can understand it from their communication in 2008 / 2009. b.Draw up the perceptual map of the category and identify each brand place on the map. Task 3: Briefing: Look at the ad
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Exam II Study Guide Chapter 5- Integumentary System ***Functions of the Skin Protector-Barrier against bacteria‚ Melanin pigments protect against ultraviolet rays Cutaneous Sensations- Relays sensations from surroundings to central nervous system. Tactile(touch‚ pressure vibration)‚ Thermal(warmth)‚ and pain Thermoregulation-Helps maintain a constant body temperature) this is done by sweating and adjusting the diameter of blood vessels and flow of blood. Storage and Absorption-Storage
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Robert Czajka Technical University of Łódź Faculty of Textile Engineering and Marketing Institute of World Economy and Textile Marketing ul. Żeromskiego 116‚ 90-543 Łódź‚ Poland Development of Medical Textile Market Abstract The aim of this paper is to present the harmonisation of the global medical textile market and the categories of medical textiles based on their applications. The paper also contains an analysis of some trends in the foreign trade of medical textiles on the world economy
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Histology Laszlo Vass‚ Ed.D. Version 42-0013-00-01 Lab RepoRt assistant This document is not meant to be a substitute for a formal laboratory report. The Lab Report Assistant is simply a summary of the experiment’s questions‚ diagrams if needed‚ and data tables that should be addressed in a formal lab report. The intent is to facilitate students’ writing of lab reports by providing this information in an editable
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A. Presentation Outline I. Introduction a. Audience hook: The most up to date scientific evidence shows there is no such thing as a safe or healthy tan‚ whether under the sun or in a tanning bed (Health Canada‚ 2012). b. Thesis: Research suggests that excessive tanning is not healthy because it greatly increases the chance of skin cancer and can cause premature aging also known as “photo-aging”. c. Preview of Main points: i. Excessive tanning‚ whether it is in the sun
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Organ Printing Bioprinting is a relatively new field that involves creating living tissue with a three dimensional printer. The process of 3D printing is becoming increasingly popular in many fields as it allows for the direct digital manufacture of a wide variety of plastic and metal items. While this technology is revolutionizing by itself‚ it is now being applied to the field of tissue engineering to produce biological tissue in the form of bioprinters. These devices artificially construct living
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actually bend and twist the bone. The bone marrow just squeezes out‚ and the bone is like rubber. B. Describe the effect that baking (heat) had on the chicken leg bone. When you bake the bone‚ the heat forces the collagen out which makes the bone break very easy. When the collagen is still present it helps the bone bounce back to its normal shape. The bone snapped very easily when it was baked for 40 minutes. C. Rickets is a disease where the bones are not formed completely in children due
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