Enzymatic action - Study guides, Class notes & Summaries

Pharmacology- Ch. 12 - Skin Medications Skin - correct answer The _______ is the largest organ of the body. topical, local - correct answer Treatment of the skin is usually either _______ or __________. e - correct answer Topical skin applicatins can be classified into 9 principal categories according to their action. Which of these is NOT one of them? a) antipruitics to relieve itching b) corticosteroids for allergic reactions c) emollients and protectants to soothe irritation ...

Jean Inman Domain 1 RD Exam Questions and Answers composition of fruits and vegetables - Answer- 75-93% water carbohydrates (digestible and indigestible) some minerals (calcium in oranges/greens) vitamins C, A and some B crispness (state of turgor) is due to - Answer- osmotic pressure of water-filled vacuoles with age, fruits and vegetables increase in ____ and ___ - Answer- hemicellulose and lignin ___ is the limiting amino acid in soybeans - Answer- methionine protein concentrates ar...

Test Bank for Huether and McCance's Understanding Pathophysiology, Canadian Edition, 2nd Edition by Kelly Power, Stephanie Zettel, , Mohamed Toufic El-Hussein Table of Contents PART ONE: BASIC CONCEPTS OF PATHOPHYSIOLOGY Unit 1: The Cell 1. Cellular Biology 2. Genes and Genetic Diseases 3. Epigenetics and Disease 4. Altered Cellular and Tissue Biology 5. Fluids and Electrolytes, Acids and Bases Unit 2: Mechanisms of Self-Defense 6. Innate Immunity: Inflammation and Wound Healing ...

The primary purpose of fixation is to: a. stop enzymatic action b. remove the water from the tissue c. provide support for the tissue d. autolyze the tissue - Answer-a. enzymes are proteins and rendered inactive by fixation Which of the following fixatives contains picric acid, formalin and acetic acid a. Zenker b. Helly c. Bouin d. Zamboni - Answer-c. Bouin The ratio of fixative to tissue should be a. 1:2 b. 5:10 c.15:20 d. 25:50 - Answer-c. 15 times to 20 times Tissue must be wa...

Ch. 5 Define metabolism and describe the fundamental difference between anabolism and catabolism -Metabolism is involved with the buildup and breakdown of macromolecules within a cell; these chemical reactions provide energy and create substances that sustain life -Catabolism: breaks down complex molecules; provides energy and building blocks for anabolism; EXERgonic -Anabolism: uses energy and building blocks to build complex molecules; ENDERgonic Ch. 5 Identify the role of ATP as an intermedi...

TSH, LH, FSH are from the same hormone family. They are similar in that they - all contain 2 protein chains and the alpha-chain is each identical Hormone binding/carrier proteins: - help solubilize hormones in blood, protect hormones from being degraded by the liver, reduce concentration of free hormone able to bind receptors Synthesis of norepinephrine from tyrosine - requires enzymatic conversions Phospholipase A2 would be activated - during the synthesis of prostaglandin Insulin affects...

After the Bowie Dick's test cycle completes, the color of the test sheet is found to be patchy. What action should be taken? A. The sterilization time should be increased and the test rerun per manufacturer's IFU B. CST should go ahead and load the sterilizer for sterilization to begin. C. Sterilizer must be taken out of service until the issue is identified and fixed. Answer C. Sterilizer must be taken out of service until the issue is identified and fixed. The spore producing mic...

NUR 2214 Final Exam With Correct Questions & Answers A man has been told he is NOT synthesizing enough FSH and may be unable to father a child. Chose the correct statement to explain this problem. - FSH stimulates sperm production in the testes. The single most important regulator of calcium levels in the blood is ____. - Parathyroid hormone Oxytocin _____. - release is an example of a positive feedback mechanism. ADH _____. - secretion is inhibited by alcohol Which of the followin...

Describe each step of the digestive process, where it occurs, and how it contributes to the process of digesting food and extracting nutrients. - Chemical digestion by gastric juice is caused by the churning action of the stomach. Muscle contractions and relaxations mix the stomach every 20 seconds. This and enzymatic activity creates chyme. Both ends of the stomach are usually sphinctered. Why are "essential amino acids" called "essential"? - they are amino acids that must be obtained ...

Histotechnology - FixationThe primary purpose of fixation is to: a. stop enzymatic action b. remove the water from the tissue c. provide support for the tissue d. autolyze the tissue - correct answers a Which of the following fixatives contains picric acid, formalin, and acetic acid? a. Zenker b. Helly c. Bouin d. Zamboni - correct answers c The volume of fixative should exceed the volume of the tissue by: a. 1 time to 2 times b. 5 times to 10 times c. 15 times to 20 ...