Medical Terminology
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Study Guide Medical Terminology by Thea Liza Batan About the Author
Study Guide Medical Terminology By Thea Liza Batan About the Author Thea Liza Batan earned a Master of Science in Nursing Administration in 2007 from Xavier University in Cincinnati, Ohio. She has worked as a staff nurse, nurse instructor, and level department head. She currently works as a simulation coordinator and a free- lance writer specializing in nursing and healthcare. All terms mentioned in this text that are known to be trademarks or service marks have been appropriately capitalized. Use of a term in this text shouldn’t be regarded as affecting the validity of any trademark or service mark. Copyright © 2017 by Penn Foster, Inc. All rights reserved. No part of the material protected by this copyright may be reproduced or utilized in any form or by any means, electronic or mechanical, including photocopying, recording, or by any information storage and retrieval system, without permission in writing from the copyright owner. Requests for permission to make copies of any part of the work should be mailed to Copyright Permissions, Penn Foster, 925 Oak Street, Scranton, Pennsylvania 18515. Printed in the United States of America CONTENTS INSTRUCTIONS 1 READING ASSIGNMENTS 3 LESSON 1: THE FUNDAMENTALS OF MEDICAL TERMINOLOGY 5 LESSON 2: DIAGNOSIS, INTERVENTION, AND HUMAN BODY TERMS 28 LESSON 3: MUSCULOSKELETAL, CIRCULATORY, AND RESPIRATORY SYSTEM TERMS 44 LESSON 4: DIGESTIVE, URINARY, AND REPRODUCTIVE SYSTEM TERMS 69 LESSON 5: INTEGUMENTARY, NERVOUS, AND ENDOCRINE S YSTEM TERMS 96 SELF-CHECK ANSWERS 134 © PENN FOSTER, INC. 2017 MEDICAL TERMINOLOGY PAGE III Contents INSTRUCTIONS INTRODUCTION Welcome to your course on medical terminology. You’re taking this course because you’re most likely interested in pursuing a health and science career, which entails proficiencyincommunicatingwithhealthcareprofessionalssuchasphysicians,nurses, or dentists. -
CHAPTER 4 the Integumentary System
CHAPTER 4 The Integumentary System LEARNING OBJECTIVES Upon completion of this chapter, you should be able to: • Name the two layers of the skin. • Name the accessory structures of the integumentary system. • Build and pronounce medical terms of the integumentary system. • Name the disorders and treatments relating to the integumentary system. • Name the major classifi cations of pharmacologic agents used to treat skin disorders. • Analyze and defi ne the new terms introduced in this chapter. • Interpret abbreviations associated with the integumentary system. 53 54 PART TWO • BODY SYSTEMS Introduction The largest organ of the body is the skin. The skin covers the entire body—more than 20 square feet on average—and weighs about 24 pounds. It is part of the integumentary system, which also includes the accessory structures: hair, nails, and sebaceous (oil) and sudoriferous (sweat) glands. Integumentum is Latin for “covering” or “shelter.” The physician who specializes in the diag- nosis and treatment of skin disorders is called a dermatologist (dermat/o being one of the com- bining forms for skin). Coupling the root dermat/o with the previously learned suffi x -logy gives us the term dermatology , which is the term for the specialty practice that deals with the skin. Word Elements The major word elements that relate to the integumentary system consist of various anatomical components, accessory structures, colors of the skin, and abnormal conditions. The Word Ele- ments table lists many of the roots, their meanings, and examples associated -
Ch7 Basic Body Structure and Function Test&A
Chapter 7- Test Name: Basic Body Structure & Fuction Date: 1. Physiology is the study of A) what body parts look like and where they are located. B) the structure and function of the human body. C) how the various body parts work. D) how organisms are created. 2. The basic unit of life is A) a cell. B) a tissue. C) an organ. D) an organ system. 3. Which one of the following is like the cell's brain? A) The cytoplasm B) The cell nucleus C) The cell organelles D) The cell membrane 4. Which cell transports oxygen throughout the body? A) Red blood B) Epithelial C) Muscle D) Nerve 5. Which one of the following is considered connective tissue? A) Mucous membrane B) Blood C) Skin D) Glands 6. Which one of the following organs is included in the integumentary system? A) The fingernails B) The gallbladder C) The pancreas D) The ureters 7. What does epithelial tissue do? A) It connects tissues together. B) It produces movement. C) It conducts information. D) It protects the body. Page 1 8. Which statement correctly describes homeostasis? A) It causes problems by invading otherwise healthy tissues. B) It reduces the immune system's ability to fight off infection. C) It is a state of balance achieved by all of the organ systems working together. D) It occurs when the structure or function of an organ or organ system is abnormal. 9. The purpose of melanin is to A) keep the skin lubricated. B) aid in temperature regulation. C) give our skin, hair, and eyes color. -
Lesson 1 Revised
Name _____________________________________________Date ______________ Period ___ Medical Terminology Exercises in Etymology Throughout its history, the English language has become enriched by borrowings from other languages, particularly Latin, Greek, and French. As the French language itself is a modified form of Latin, many of these borrowed words ultimately come from Greek, since many words from this language had passed into Latin. One such French word is migraine . The word is derived from Latin hemicrania , which borrowed from the Greek hemikrania , pain on one side of the head, from the prefix hemi-, half, and kranion, skull. The ancient Greeks used to smear poison on their arrowheads for use in hunting, and this poison was called toxicon pharmakon ( toxon, bow, archery ; pharmakon , drug); thus, the meaning of the modern word toxic. A toxicologist is one skilled in the study of poisons, while a toxophilite is a lover ( philos ) of archery. The suffix –osis indicates an abnormal condition : neurosis, psychosis ( psych , mind). When affixed to a combining form indicating an organ or part of the body, it usually indicates a non-inflammatory diseased condition: nephrosis, gastrosis ( gaster , stomach). Following the combining form CYT-, cell, it means an abnormal increase in number of the type of cell indicated: leukocytosis, erythrocytosis . Following the combining form for an adjective, it indicates the abnormality characterized by the meaning of the adjective: stenosis: narrowing of a passage; sclerosis : hardening of tissues; cyanosis : bluish discoloration of a part. There are a few words ending in –osis that have specialized meanings: anastomosis : a surgical or pathological connection between two passages; exostosis : a bony growth arising from the surface of a bone; aponeurosis : a sheet of tissue connecting muscles to bones; symbiosis : the living together in close association of two organisms of different species; antibiosis : the association between two organisms when one is harmful to the other. -
Medical Terminology (3 Units) CSU [Formerly Health Education 41]
Prepared by: D. Headrick Reviewed by: G. Golling Date prepared: Spring 2014 Text update: September 29, 2014 C&GE approved: May 12, 2014 Board approved: June 11, 2014 Semester Effective: Spring 2015 Health Education (HLED) 1541 Medical Terminology (3 Units) CSU [formerly Health Education 41] Prerequisite: None Total Hours: 48 hours lecture Catalog Description: The focus of this course is learning the origin, correct spelling, pronunciation, meaning and current usage of common medical terms and their application to clinical records and reports. Specific emphasis is on root words, prefixes, suffixes, stems, combining forms, medical abbreviations, symbols, and terms commonly used in patient's records and laboratory reports. Type of Class/Course: Degree Credit Text: Jones, Betty Davis. Comprehensive Medical Terminology, 4th ed. Clifton Park: Cengage, 2011. Print. Rice, Jane. Medical Terminology for Healthcare Professionals with MyMediccalTerminologyLab. 8th ed. New Jersey: Prentice Hall, 2014. Print. Additional Instructional Materials: Medical Terminology Interactive online program Mosby’s Pocket Dictionary of Medicine: Nursing & Health Professions. St. Louis: Elsevier, 2010. Print. Course Objectives: By the end of the course, a successful student will be able to: 1. Identify and use word roots, prefixes, and suffixes to build medical terms, 2. Identify the function of combining vowels in the construction of medical terms, 3. Identify the building blocks, organ systems, and cavities of the body, 4. Identify anatomical planes, regions, and directional terms used to describe areas of the body, 5. Breakdown and define medical terms associated with anatomy and physiology of the body, and 6. Breakdown and define common medical terms used for symptoms, diseases, disorders, procedures, treatments, and devices associated with each body system and specialty areas. -
The Integumentary System
The Integumentary System THE INTEGUMENTARY SYSTEM Skin is the system of the body that makes an individual beautiful! Skin/fur coloration allows animals to be camouflaged. *The skin is the largest organ of the body. The skin and its derivatives (hair, nails, sweat and oil glands) make up the integumentary system. The total surface area of the skin is about 1.8 m² and its total weight is about 11 kg. The skin gives us our appearance and shape. Anatomy of the Skin • Skin is made up of two layers that cover a third fatty layer. The outer layer is called the epidermis; it is a tough protective layer. The second layer (located under the epidermis) is called the dermis; it contains nerve endings, sweat glands, oil glands, and hair follicles. Under these two skin layers is a fatty layer called the subcutaneous tissue, or hypodermis. 1 • The dermis is home to the oil glands. These are also called sebaceous glands, and they are always producing sebum. Sebum is your skin's own natural oil. It rises to the surface of your epidermis to keep your skin lubricated and protected. It also makes your skin waterproof. • Skin is alive! It's made of many thin sheets of flat, stacked cells. Older cells are constantly being pushed to the surface by new cells, which grow from below. When the old ones reach the top, they become wider and flatter as they get rubbed and worn by all your activity. And, sooner or later, they end up popping off like tiles blown from a roof in a strong wind. -