Principles of Human Physiology‚ 4e (Stanfield) Chapter 20 The Gastrointestinal System 20.1 Multiple Choice Questions 1) Which of the following is NOT a basic process of the gastrointestinal system? A) digestion B) filtration C) absorption D) secretion E) motility Answer: B Diff: 4 Page Ref: 568 2) Which of the following is the correct order of the layers of the gastrointestinal tract wall‚ from lumen to external surface? A) mucosa submucosa muscularis externa serosa
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Pediatric Respiratory Assessment General History General History Questions to Ask -Ask about gestational age -Any past medical history‚ including onset of current s/s. ****recurrent sore throats‚ eczema‚ resp problems at birth -Detailed family hx****chronic resp conditions-asthma -Exposures to enviormental irritants ****pets‚ smoke -Feeding and sleeping patterns -Growth -Milestones for age -International travel Things to Remember Before Assessment of Child -Childs airway is shorter
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The following are examples of frequently missed questions from the unit exams. The questions are similar in theme to the ones missed however were taken from blackboard and are not exactly worded like the exam questions. They are meant to act as a study guide only. Please do not have the misconception that these questions will be the exact questions on the final. What you should do is to use these questions as a guide and to research not only why the answer is correct but also why the other answers
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products. Function of the Pancreas * The pancreas is an important component of the digestive system. It manufactures and secretes digestive enzymes such as amylase‚ which digests starch. It also produces lipase‚ which breaks down fats‚ and trypsin‚ a protein processor. The pancreas creates and secretes insulin‚ glucagon and other hormones. Insulin and glucagon are especially important for the maintenance of blood sugar‚ as insulin lowers the blood sugar and glucagon increases the blood sugar
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Anatomy study guide Final 2k14 Endocrine system: Function: releases hormones‚ regulates long term metabolic process and shares some function with the nervous system Hormones: chemical “messengers” that act on target cells Hormones: Growth hormone (GH): they increase cell growth and replication by increasing protein synthesis‚ interior pituitary Follicle stimulating hormone (FSH): development of follicle (females) stimulation of sperm maturation (males)‚ interior pituitary Cortisol: accelerate
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1. Cells structure and Organisation 1.1 Plant Cells and Animal Cells: Fig.1.0 Basic structures of an animal cell and a plant cell. 1. • • • Cell wall: Porous. Permeable. Non-living structure made of cellulose. 2. Cell membrane/Plasma membrane • Semi-permeable/Partially permeable(Only certain parts can pass through it and some aren’t able). 3. • • • Cytoplasm Contains cell organelles. Food substances. Mostly H2O. 4. Vacuole/Sap vacuole/Large central vacuole • Mostly H2O. 5. Nucleus •
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Difco & BBL Manual Manual of Microbiological Culture Media Second Edition Editors Mary Jo Zimbro‚ B.S.‚ MT (ASCP) David A. Power‚ Ph.D. Sharon M. Miller‚ B.S.‚ MT (ASCP) George E. Wilson‚ MBA‚ B.S.‚ MT (ASCP) Julie A. Johnson‚ B.A. BD Diagnostics – Diagnostic Systems 7 Loveton Circle Sparks‚ MD 21152 Copyright 2009 Becton‚ Dickinson and Company 7 Loveton Circle P.O. Box 999 Sparks‚ Maryland 21152 ISBN 0-9727207-1-5 All rights reserved Printed in the United States of America AOAC
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sample with the same centrifugation condition for 3 times. To remove the urea buffer‚ the sample was washed with 200µL of 50 mM TEAB also with this centrifugation condition for 3 times. The samples were then digested by 200ng sequencing grade modified trypsin (Promega‚ Fitchburg‚ WI) at 37 °C overnight. The tryptic digest was collected by centrifugation. The samples were acidified and desalted using a C18 tip. The eluted samples were dried by SpeedVac (Labconco‚ Kansas City‚
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Global J. of Mod. Biol. & Tech.‚ 2012: 2 (3) Research Paper: Arunkumar et al.‚ 2012: Pp.68-72. ISOLATION AND CHARACTERIZATION PHYTASE PRODUCING MICROBES FROM POULTRY SOIL SAMPLE Arunkumar.R.‚ Bharath Chandra Sugunesh. G and A.M. Vinothkumar Dept. of Biotechnology‚ Prathyusha Institute of Technology and Management‚ Thiruvallur-25. ABSTRACT Phytase producing thirteen microbial strains were identified in poultry soil sample collected at Sathyamangalam‚ Erode district‚ Tamilnadu. Among thirteen isolates
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through the pyloric sphincter and into the duodenum‚ or the first part of the small intestine. The pancreas secretes pancreatic juices which mainly consist of trypsinogen‚ lipase‚ and pancreatic amylase. The amino acids are broken down further by the trypsin. Lipase breaks down fat. Amylase further breaks down fat. The gallbladder releases bile into the duodenum. This breaks down more fat. The liver stores the bile and filters toxins from the blood. After the duodenum‚ the next two sections of the small
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