Irena Stankova LATIN MEDICAL TERMINOLOGY Textbook

Total Page:16

File Type:pdf, Size:1020Kb

Irena Stankova LATIN MEDICAL TERMINOLOGY Textbook Irena Stankova LATIN MEDICAL TERMINOLOGY Textbook Sofia, 2016 Всички права запазени. Нито една част от тази книга не може да бъ де размножавана или предавана по какъвто и да било начин без изричното съгласие на „Изток-Запад“. © Ирена Станкова, автор, 2016 © Издателство „Изток-Запад“, 2016 ISBN 978-619-152-707-6 Abbreviations Anatomical abbreviations Abl. (Ablativus) – Ablative Acc. (Accusativus) – Accusative а. – arteria – artery adj. (adjectivum) – adjective аa. – arteriae – arteries Anat. – anatomical nomenclature fasc.аrt. – – аrticulatio fasciculus –– jointfascicle Bulg. – Bilgarian terminology fascc.artt. – – аrticulationes fasciculi – fascicles – joints Clin. – clinical terminology for. – foramen – opening Dent. – dental terminology forr. – foramina – openings E.g. (Exempli gratia) – for example gl. – glandula – gland Engl. – English terminology gll. – glandulae – glands f (genus femininum) – feminine gender lig. – ligamentum – ligament Gen. (Genitivus) – Genitive ligg. – ligamenta – ligaments gr. comp. (gradus comparativus) – comparative m. – musculus – muscle form mm. – musculi – muscles gr. superl. (gradus superlativus) – superlative n. – nervus – nerve form nn. – nervi – nerves m (genus masculinum) – masculine gender nucl. – nucleus – nucleus n (genus neutrum) – neuter gender nucll. – nuclei – nuclei Nom. (Nominativus) – Nominative proc. – processus – process numer. (numerale) – numeral procc. – processus – processes part. (participium) – participle r. – ramus – branch Pharm. – pharmaceutical nomenclature rr. – rami – branches pl. (pluralis) – plural tr. – tractus – tract praep. (praepositio) – preposition trr. – tractus – tracts sg. (singularis) – singular vag. – vagina – sheath subst. (substantivum) – substantive, noun vagg. – vaginae – sheaths v. – vena – vein vv. – venae – veins Contents A Brief History of the Latin Language ...............................................................................................................................7 Hippocratic Oath .....................................................................................................................................................................12 TERMInologY Anatomical, clinical and pharmaceutical terminology. .........................................................13 First Section: Latin Declensions / 17 Alphabet and Pronunciation ..............................................................................................................................................19 Parts of speech in the Latin Terminology .....................................................................................................................24 Structure of phrases in anatomical, clinical and pharmaceutical terminology ............................................33 Declinatio prima (First declension) ................................................................................................................................39 Declinatio secunda (Second declension) ......................................................................................................................47 ...................................................................58 Declinatio tertia (Third declension) Consonant type.............................................................................................65 Adjectives in first and second declension. Past passive participle. Third declension Vocal and mixed type .......................................................................................................................74 Adjectives in third declension Present active participle .......................................................................................79 Comparative forms .................................................................................................................................................................87 Declinatio quarta (Forth declension) .............................................................................................................................91 Declinatio quinta (Fifth declension) ...............................................................................................................................95 Second Section: Medical Term Formation / 99 Term formation Terms and compound terms with Greek term elements. ................................................ 101 Tissues and parts of the body ......................................................................................................................................... 108 Muscular system and joints ............................................................................................................................................. 114 Digestive system ................................................................................................................................................................... 118 Respiratory system ............................................................................................................................................................. 130 6 LATIN MEDICAL TERMINOLOGY Cardiovascular system Lymphatic system ............................................................................................................... 135 Urogental system ................................................................................................................................................................. 140 Endocrine system ................................................................................................................................................................ 150 Nervous system .................................................................................................................................................................... 158 Pharmaceutical terminology ........................................................................................................................................... 163 Prescription ............................................................................................................................................................................ 167 Latin – English Vocabulary............................................................................................................................................... 173 English – Latin Vocabulary............................................................................................................................................... 191 Bibliography ........................................................................................................................................................................... 203 A Brief History of the Latin Language egend has it that Rome was founded in 753 BC by Romulus, who along with his twin brother LRemus was raised by a she-wolf after being thrown from their grandfather in the Tiber River to Latins who had separate settlements. North of them lived the Etruscans and in Lombardy lived Gallic tribes.find In theirVIII century death. According BC the Latins to the founded archeological a colony findings for protection this place from was the inhabited Etruscans by the and tribe called of it Rome, also known as „the city of seven hills.“ In the following centuries the Etruscans gradually assimilated among the Romans and the other tribes of on the peninsula were conquered by the Ro- mans. The establishing state passed from the reign of the so-called “Kings” to republican government with a Senate and consuls elected annually. From the beginning of second century BC the Roman Republic carried out a broad policy of coastconquest of the in theIberian western Peninsula. end of theOver Mediterranean, the next two centuries and later inthey the conquered east. In 211 M BCacedonia the Romans and Greece, finally theconquered areas in Carthage, the northern their part main of rivalthe Balkan in the fieldPeninsula, of trade, Syria and and later Egypt, also Gaul, the eastern and a part and of southern Britain. After the assassination of Gaius Iulius Caesar in 44 BC and the coming to power of Octavianus Augus- tus (27 BC) the republican government was replaced in practice by government of an emperor and that was the beginning of the imperial period in the history of the Roman state. During the reign of Emperor Traianus (98–117 AD) the empire reached its largest size. was aOn sign the of territory high culture of the and Roman prestige. state After the officialthis period language in the was Latin Latin, Language and after entered the conquest Greek bor of- Greece (146 BC) the Greek language became the second official language and its literary proficiency terminologyrowings both was in everyday based on speech both languages. and in the Between scientific I centuryvocabulary. BC and The I borrowingscentury AD thereceived literary endings Latin begancharacteristic to separate of the more Latin and words, more froma very the small colloquial number and retained turned someinto a Greeklinguistic endings. norm. The This scientific was the time of the greatest prosperity in the Roman literature called “Golden Age” After the fall of the Western Roman Empire under the blows of the barbarians in 476 AD, the Latin colloquial language ceased to be used, but became the basis of the Romance languages: Italian, Romanian, French, Spanish, Portuguese. The English language that is a Germanic language was heav- language after the conquest of England by William the Conqueror in 1066, and the last transfer of ily influenced
Recommended publications
  • Te2, Part Iii
    TERMINOLOGIA EMBRYOLOGICA Second Edition International Embryological Terminology FIPAT The Federative International Programme for Anatomical Terminology A programme of the International Federation of Associations of Anatomists (IFAA) TE2, PART III Contents Caput V: Organogenesis Chapter 5: Organogenesis (continued) Systema respiratorium Respiratory system Systema urinarium Urinary system Systemata genitalia Genital systems Coeloma Coelom Glandulae endocrinae Endocrine glands Systema cardiovasculare Cardiovascular system Systema lymphoideum Lymphoid system Bibliographic Reference Citation: FIPAT. Terminologia Embryologica. 2nd ed. FIPAT.library.dal.ca. Federative International Programme for Anatomical Terminology, February 2017 Published pending approval by the General Assembly at the next Congress of IFAA (2019) Creative Commons License: The publication of Terminologia Embryologica is under a Creative Commons Attribution-NoDerivatives 4.0 International (CC BY-ND 4.0) license The individual terms in this terminology are within the public domain. Statements about terms being part of this international standard terminology should use the above bibliographic reference to cite this terminology. The unaltered PDF files of this terminology may be freely copied and distributed by users. IFAA member societies are authorized to publish translations of this terminology. Authors of other works that might be considered derivative should write to the Chair of FIPAT for permission to publish a derivative work. Caput V: ORGANOGENESIS Chapter 5: ORGANOGENESIS
    [Show full text]
  • Comparative Anatomy of the Lower Respiratory Tract of the Gray Short-Tailed Opossum (Monodelphis Domestica) and North American Opossum (Didelphis Virginiana)
    University of Tennessee, Knoxville TRACE: Tennessee Research and Creative Exchange Doctoral Dissertations Graduate School 12-2001 Comparative Anatomy of the Lower Respiratory Tract of the Gray Short-tailed Opossum (Monodelphis domestica) and North American Opossum (Didelphis virginiana) Lee Anne Cope University of Tennessee - Knoxville Follow this and additional works at: https://trace.tennessee.edu/utk_graddiss Part of the Animal Sciences Commons Recommended Citation Cope, Lee Anne, "Comparative Anatomy of the Lower Respiratory Tract of the Gray Short-tailed Opossum (Monodelphis domestica) and North American Opossum (Didelphis virginiana). " PhD diss., University of Tennessee, 2001. https://trace.tennessee.edu/utk_graddiss/2046 This Dissertation is brought to you for free and open access by the Graduate School at TRACE: Tennessee Research and Creative Exchange. It has been accepted for inclusion in Doctoral Dissertations by an authorized administrator of TRACE: Tennessee Research and Creative Exchange. For more information, please contact [email protected]. To the Graduate Council: I am submitting herewith a dissertation written by Lee Anne Cope entitled "Comparative Anatomy of the Lower Respiratory Tract of the Gray Short-tailed Opossum (Monodelphis domestica) and North American Opossum (Didelphis virginiana)." I have examined the final electronic copy of this dissertation for form and content and recommend that it be accepted in partial fulfillment of the equirr ements for the degree of Doctor of Philosophy, with a major in Animal Science. Robert W. Henry, Major Professor We have read this dissertation and recommend its acceptance: Dr. R.B. Reed, Dr. C. Mendis-Handagama, Dr. J. Schumacher, Dr. S.E. Orosz Accepted for the Council: Carolyn R.
    [Show full text]
  • Vocabulario De Morfoloxía, Anatomía E Citoloxía Veterinaria
    Vocabulario de Morfoloxía, anatomía e citoloxía veterinaria (galego-español-inglés) Servizo de Normalización Lingüística Universidade de Santiago de Compostela COLECCIÓN VOCABULARIOS TEMÁTICOS N.º 4 SERVIZO DE NORMALIZACIÓN LINGÜÍSTICA Vocabulario de Morfoloxía, anatomía e citoloxía veterinaria (galego-español-inglés) 2008 UNIVERSIDADE DE SANTIAGO DE COMPOSTELA VOCABULARIO de morfoloxía, anatomía e citoloxía veterinaria : (galego-español- inglés) / coordinador Xusto A. Rodríguez Río, Servizo de Normalización Lingüística ; autores Matilde Lombardero Fernández ... [et al.]. – Santiago de Compostela : Universidade de Santiago de Compostela, Servizo de Publicacións e Intercambio Científico, 2008. – 369 p. ; 21 cm. – (Vocabularios temáticos ; 4). - D.L. C 2458-2008. – ISBN 978-84-9887-018-3 1.Medicina �������������������������������������������������������������������������veterinaria-Diccionarios�������������������������������������������������. 2.Galego (Lingua)-Glosarios, vocabularios, etc. políglotas. I.Lombardero Fernández, Matilde. II.Rodríguez Rio, Xusto A. coord. III. Universidade de Santiago de Compostela. Servizo de Normalización Lingüística, coord. IV.Universidade de Santiago de Compostela. Servizo de Publicacións e Intercambio Científico, ed. V.Serie. 591.4(038)=699=60=20 Coordinador Xusto A. Rodríguez Río (Área de Terminoloxía. Servizo de Normalización Lingüística. Universidade de Santiago de Compostela) Autoras/res Matilde Lombardero Fernández (doutora en Veterinaria e profesora do Departamento de Anatomía e Produción Animal.
    [Show full text]
  • 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.
    [Show full text]
  • Head and Neck
    DEFINITION OF ANATOMIC SITES WITHIN THE HEAD AND NECK adapted from the Summary Staging Guide 1977 published by the SEER Program, and the AJCC Cancer Staging Manual Fifth Edition published by the American Joint Committee on Cancer Staging. Note: Not all sites in the lip, oral cavity, pharynx and salivary glands are listed below. All sites to which a Summary Stage scheme applies are listed at the begining of the scheme. ORAL CAVITY AND ORAL PHARYNX (in ICD-O-3 sequence) The oral cavity extends from the skin-vermilion junction of the lips to the junction of the hard and soft palate above and to the line of circumvallate papillae below. The oral pharynx (oropharynx) is that portion of the continuity of the pharynx extending from the plane of the inferior surface of the soft palate to the plane of the superior surface of the hyoid bone (or floor of the vallecula) and includes the base of tongue, inferior surface of the soft palate and the uvula, the anterior and posterior tonsillar pillars, the glossotonsillar sulci, the pharyngeal tonsils, and the lateral and posterior walls. The oral cavity and oral pharynx are divided into the following specific areas: LIPS (C00._; vermilion surface, mucosal lip, labial mucosa) upper and lower, form the upper and lower anterior wall of the oral cavity. They consist of an exposed surface of modified epider- mis beginning at the junction of the vermilion border with the skin and including only the vermilion surface or that portion of the lip that comes into contact with the opposing lip.
    [Show full text]
  • Lung, Epithelium – Degeneration
    Lung, Epithelium – Degeneration Figure Legend: Figure 1 Lung, Epithelium, Bronchiole - Degeneration in a male B6C3F1/N mouse from a subchronic study. The epithelial cells in this bronchiole are sloughing into the lumen, but there is little inflammation. Figure 2 Lung, Epithelium, Bronchiole - Degeneration in a male B6C3F1/N mouse from a subchronic study (higher magnification of Figure 1). The epithelial cells are vacuolated and sloughing and have lost their cilia, but there is little necrotic debris or inflammation. Figure 3 Lung, Epithelium, Bronchiole - Degeneration in a male B6C3F1/N mouse from a subchronic study. The epithelial cells are sloughing into the lumen, and there are occasional pyknotic nuclei, but there is little necrotic debris or inflammation. Figure 4 Lung, Epithelium, Bronchiole - Degeneration in a male 1 Lung, Epithelium – Degeneration B6C3F1/N mouse from a subchronic study (higher magnification of Figure 3). The epithelial cells are vacuolated and sloughing, but there is little necrotic debris or inflammation. Comment: Degeneration (Figure 1, Figure 2, Figure 3, and Figure 4) and necrosis are considered to be parts of the continuum of cell damage, with degeneration representing reversible cell damage and necrosis representing irreversible cell damage. The light microscopic hallmarks of reversible cell damage (degeneration) include cellular swelling, cytoplasmic vacuolation, perinuclear clear spaces, formation of cytoplasmic blebs, loss of normal apical blebs from Clara cells, and loss of cilia. In some cases, detachment of viable cells from the epithelial surface and nuclear condensation (pyknosis) and cellular shrinkage of scattered cells within the epithelium, suggestive of imminent death of individual cells, may be interpreted as epithelial degeneration because it may be consistent with reversible damage to an epithelial surface and evidence of outright necrosis may be lacking.
    [Show full text]
  • Fatal Respiratory Syncytial Virus Infection in Immunocompetent Adult: a Case Report
    MOJ Clinical & Medical Case Reports Case Report Open Access Fatal respiratory syncytial virus infection in immunocompetent adult: A case report Abstract Volume 9 Issue 6 - 2019 Background: Respiratory syncytial virus (RSV) is the most common pathogen that causes 1 2 acute lower respiratory tract infection in infants and young children. However, very rarely, Mohamed Rida Tagajdid, Ahmed Guertite, RSV can induce acute respiratory distress syndrome (ARDS) in immunocompetent adults. Safae Elkochri,1 Hicham Elannaz,1 Rachid Unluckily, optimal management has not been well-known for this eventually fatal condition. Abi,1 Hicham Bekkali,2 Idriss Lahlou Amine1 We report a case of fatal RSV-induced ARDS occurring in a previously healthy man. 1Department of Virology, Mohammed V Military Teaching Hospital, Morocco Observation: A 42-year-old male was admitted to the Emergency Department with cough, 2Intensive Care Unit, Mohammed V Military Teaching Hospital, dyspnea and fever. His previous clinical history showed no relevant disease. Pulmonary Morocco radiology revealed diffuse ground-glass opacities in both lung fields. Lab analysis revealed high inflammation markers, witness of infection. After 2 days, the patient developed ARDS, Correspondence: Mohamed Rida Tagajdid, Mohammed V we transferred it in the Intensive Care Unit. Microbiological investigation reported positivity Military Teaching Hospital, Morocco, Tel 00 212 6 42 90 71 77, of RSV PCR. Furthermore, the patient had a negative serology for HIV and normal T CD4+ Email lymphocyte counts. Despite treatment with Ribavirin and respiratory support, the patient died of pulmonary embolism. Received: November 13, 2019 | Published: November 27, 2019 Conclusion: Thus, RSV infection should be considered a possible though rare cause of ARDS in adulthood in particular when computed tomography (CT) chest find diffuse ground-glass opacities.
    [Show full text]
  • Basic Histology (23 Questions): Oral Histology (16 Questions
    Board Question Breakdown (Anatomic Sciences section) The Anatomic Sciences portion of part I of the Dental Board exams consists of 100 test items. They are broken up into the following distribution: Gross Anatomy (50 questions): Head - 28 questions broken down in this fashion: - Oral cavity - 6 questions - Extraoral structures - 12 questions - Osteology - 6 questions - TMJ and muscles of mastication - 4 questions Neck - 5 questions Upper Limb - 3 questions Thoracic cavity - 5 questions Abdominopelvic cavity - 2 questions Neuroanatomy (CNS, ANS +) - 7 questions Basic Histology (23 questions): Ultrastructure (cell organelles) - 4 questions Basic tissues - 4 questions Bone, cartilage & joints - 3 questions Lymphatic & circulatory systems - 3 questions Endocrine system - 2 questions Respiratory system - 1 question Gastrointestinal system - 3 questions Genitouirinary systems - (reproductive & urinary) 2 questions Integument - 1 question Oral Histology (16 questions): Tooth & supporting structures - 9 questions Soft oral tissues (including dentin) - 5 questions Temporomandibular joint - 2 questions Developmental Biology (11 questions): Osteogenesis (bone formation) - 2 questions Tooth development, eruption & movement - 4 questions General embryology - 2 questions 2 National Board Part 1: Review questions for histology/oral histology (Answers follow at the end) 1. Normally most of the circulating white blood cells are a. basophilic leukocytes b. monocytes c. lymphocytes d. eosinophilic leukocytes e. neutrophilic leukocytes 2. Blood platelets are products of a. osteoclasts b. basophils c. red blood cells d. plasma cells e. megakaryocytes 3. Bacteria are frequently ingested by a. neutrophilic leukocytes b. basophilic leukocytes c. mast cells d. small lymphocytes e. fibrocytes 4. It is believed that worn out red cells are normally destroyed in the spleen by a. neutrophils b.
    [Show full text]
  • Nasal Cavity Trachea Right Main (Primary) Bronchus Left Main (Primary) Bronchus Nostril Oral Cavity Pharynx Larynx Right Lung
    Nasal cavity Oral cavity Nostril Pharynx Larynx Trachea Left main Right main (primary) (primary) bronchus bronchus Left lung Right lung Diaphragm © 2018 Pearson Education, Inc. 1 Cribriform plate of ethmoid bone Sphenoidal sinus Frontal sinus Posterior nasal aperture Nasal cavity • Nasal conchae (superior, Nasopharynx middle, and inferior) • Pharyngeal tonsil • Nasal meatuses (superior, middle, and inferior) • Opening of pharyngotympanic • Nasal vestibule tube • Nostril • Uvula Hard palate Oropharynx • Palatine tonsil Soft palate • Lingual tonsil Tongue Laryngopharynx Hyoid bone Larynx Esophagus • Epiglottis • Thyroid cartilage Trachea • Vocal fold • Cricoid cartilage (b) Detailed anatomy of the upper respiratory tract © 2018 Pearson Education, Inc. 2 Pharynx • Nasopharynx • Oropharynx • Laryngopharynx (a) Regions of the pharynx © 2018 Pearson Education, Inc. 3 Posterior Mucosa Esophagus Submucosa Trachealis Lumen of Seromucous muscle trachea gland in submucosa Hyaline cartilage Adventitia (a) Anterior © 2018 Pearson Education, Inc. 4 Intercostal muscle Rib Parietal pleura Lung Pleural cavity Trachea Visceral pleura Thymus Apex of lung Left superior lobe Right superior lobe Oblique Horizontal fissure fissure Right middle lobe Left inferior lobe Oblique fissure Right inferior lobe Heart (in pericardial cavity of mediastinum) Diaphragm Base of lung (a) Anterior view. The lungs flank mediastinal structures laterally. © 2018 Pearson Education, Inc. 5 Posterior Vertebra Esophagus (in posterior mediastinum) Root of lung at hilum Right lung • Left main bronchus Parietal pleura • Left pulmonary artery • Left pulmonary vein Visceral pleura Pleural cavity Left lung Thoracic wall Pulmonary trunk Pericardial membranes Heart (in mediastinum) Sternum Anterior mediastinum Anterior (b) Transverse section through the thorax, viewed from above © 2018 Pearson Education, Inc. 6 Alveolar duct Alveoli Respiratory bronchioles Alveolar duct Terminal bronchiole Alveolar sac (a) Diagrammatic view of respiratory bronchioles, alveolar ducts, and alveoli © 2018 Pearson Education, Inc.
    [Show full text]
  • Ministry of Health of Ukraine Ukrainian Medical Stomatolgical Academy
    Ministry of Health of Ukraine Ukrainian Medical Stomatolgical Academy Methodical Instructions for independent work of students during the training for the practical studies Academic discipline Surgical stomatology Моdule № 6 The topic of the stadies Benign tumors and cysts of the salivary glands. № 10 Management of salivary fistulas. Benign tumors of the soft tissues. Vascular tumors and birthmarks. Immunological concept of tumor development. Course V Faculty Foreign Students Training, Stomatological Poltava -2020 1. Relevance of the topic: Problems of the salivary glands are uncommon; however, the spectrum is quite varied and challenging. The salivary glands consists of the major and minor salivary glands; the parotid, submandibular, and sublingual glands constitute the major salivary glands and the minor salivary glands are found essentially anywhere in the upper aerodigestive tract, including the trachea and paranasal sinuses. When functioning properly, the salivary glands are rarely noticed, but when affected by neoplastic disease, they can be a challenge in diagnosis and treatment. Salivary gland enlargement is less often caused by neoplasia than by inflammatory or other nonneoplastic conditions. Less than 3% of all tumors of the head and neck are salivary gland neoplasms. Of all neoplasms of salivary gland origin, about 85% occur in the parotid gland. Of these, 80% are benign, whereas only about 50% of the submandibular tumors and approximately 25% of the minor salivary gland neoplasms are benign. Although extremely rare, tumors of the sublingual gland are almost always malignant. The salivary glands neoplasms are rare and represent a variable group of benign and malign tumors with different behavioral characteristics . The pathologic diagnosis is critical for the correct management of these lesions since the aggressivity grade depends on their histological types.
    [Show full text]
  • GLOSSARY of MEDICAL and ANATOMICAL TERMS
    GLOSSARY of MEDICAL and ANATOMICAL TERMS Abbreviations: • A. Arabic • abb. = abbreviation • c. circa = about • F. French • adj. adjective • G. Greek • Ge. German • cf. compare • L. Latin • dim. = diminutive • OF. Old French • ( ) plural form in brackets A-band abb. of anisotropic band G. anisos = unequal + tropos = turning; meaning having not equal properties in every direction; transverse bands in living skeletal muscle which rotate the plane of polarised light, cf. I-band. Abbé, Ernst. 1840-1905. German physicist; mathematical analysis of optics as a basis for constructing better microscopes; devised oil immersion lens; Abbé condenser. absorption L. absorbere = to suck up. acervulus L. = sand, gritty; brain sand (cf. psammoma body). acetylcholine an ester of choline found in many tissue, synapses & neuromuscular junctions, where it is a neural transmitter. acetylcholinesterase enzyme at motor end-plate responsible for rapid destruction of acetylcholine, a neurotransmitter. acidophilic adj. L. acidus = sour + G. philein = to love; affinity for an acidic dye, such as eosin staining cytoplasmic proteins. acinus (-i) L. = a juicy berry, a grape; applied to small, rounded terminal secretory units of compound exocrine glands that have a small lumen (adj. acinar). acrosome G. akron = extremity + soma = body; head of spermatozoon. actin polymer protein filament found in the intracellular cytoskeleton, particularly in the thin (I-) bands of striated muscle. adenohypophysis G. ade = an acorn + hypophyses = an undergrowth; anterior lobe of hypophysis (cf. pituitary). adenoid G. " + -oeides = in form of; in the form of a gland, glandular; the pharyngeal tonsil. adipocyte L. adeps = fat (of an animal) + G. kytos = a container; cells responsible for storage and metabolism of lipids, found in white fat and brown fat.
    [Show full text]
  • Oral Cavity Histology Histology > Digestive System > Digestive System
    Oral Cavity Histology Histology > Digestive System > Digestive System Oral Cavity LINGUAL PAPILLAE OF THE TONGUE Lingual papillae cover 2/3rds of its anterior surface; lingual tonsils cover its posterior surface. There are three types of lingual papillae: - Filiform, fungiform, and circumvallate; a 4th type, called foliate papillae, are rudimentary in humans. - Surface comprises stratified squamous epithelia - Core comprises lamina propria (connective tissue and vasculature) - Skeletal muscle lies deep to submucosa; skeletal muscle fibers run in multiple directions, allowing the tongue to move freely. - Taste buds lie within furrows or clefts between papillae; each taste bud comprises precursor, immature, and mature taste receptor cells and opens to the furrow via a taste pore. Distinguishing Features: Filiform papillae • Most numerous papillae • Their role is to provide a rough surface that aids in chewing via their keratinized, stratified squamous epithelia, which forms characteristic spikes. • They do not have taste buds. Fungiform papillae • "Fungi" refers to its rounded, mushroom-like surface, which is covered by stratified squamous epithelium. Circumvallate papillae • Are also rounded, but much larger and more bulbous. • On either side of the circumvallate papillae are wide clefts, aka, furrows or trenches; though not visible in our sample, serous Ebner's glands open into these spaces. DENTITION Comprise layers of calcified tissues surrounding a cavity that houses neurovascular structures. Key Features Regions 1 / 3 • The crown, which lies above the gums • The neck, the constricted area • The root, which lies within the alveoli (aka, sockets) of the jaw bones. • Pulp cavity lies in the center of the tooth, and extends into the root as the root canal.
    [Show full text]