TERMINOLOGY of the CAT's ANATOMY As It Applies to LOOF
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Numb Tongue, Numb Lip, Numb Chin: What to Do When?
NUMB TONGUE, NUMB LIP, NUMB CHIN: WHAT TO DO WHEN? Ramzey Tursun, DDS, FACS Marshall Green, DDS Andre Ledoux, DMD Arshad Kaleem, DMD, MD Assistant Professor, Associate Fellowship Director of Oral, Head & Neck Oncologic and Microvascular Reconstructive Surgery, DeWitt Daughtry Family Department of Surgery, Division of Oral Maxillofacial Surgery, Leonard M. Miller School of Medicine, University of Miami INTRODUCTION MECHANISM OF NERVE Microneurosurgery of the trigeminal nerve INJURIES has been in the spotlight over the last few years. The introduction of cone-beam When attempting to classify the various scanning, three-dimensional imaging, mechanisms of nerve injury in the magnetic resonance neurography, maxillofacial region, it becomes clear that endoscopic-assisted surgery, and use of the overwhelming majority are iatrogenic allogenic nerve grafts have improved the in nature. The nerves that are most often techniques that can be used for affected in dento-alveolar procedures are assessment and treatment of patients with the branches of the mandibular division of nerve injuries. Injury to the terminal cranial nerve V, i.e., the trigeminal nerve. branches of the trigeminal nerve is a well- The lingual nerve and inferior alveolar known risk associated with a wide range of nerve are most often affected, and third dental and surgical procedures. These molar surgery is the most common cause 1 injuries often heal spontaneously without of injury. medical or surgical intervention. However, they sometimes can cause a variety of None of these nerves provide motor symptoms, including lost or altered innervation. However, damage to these sensation, pain, or a combination of these, nerves can cause a significant loss of and may have an impact on speech, sensation and/or taste in affected patients. -
Studies of Human Physique and Sexual Attractiveness: Sexual Preferences of Men and Women in China
AMERICAN JOURNAL OF HUMAN BIOLOGY 19:88–95 (2007) Original Research Article Studies of Human Physique and Sexual Attractiveness: Sexual Preferences of Men and Women in China 1 2 3 1 BARNABY J. DIXSON, ALAN F. DIXSON, * BAOGUO LI, AND M.J. ANDERSON 1Department of Conservation and Research for Endangered Species, Zoological Society of San Diego, San Diego, California 2School of Biological Sciences, Victoria University of Wellington, Wellington, New Zealand 3College of Life Sciences, and Key Laboratory Resource Biology and Biotechnology in Western China, Ministry of Education, Northwest University, Xi’an, China ABSTRACT Men and women at Northwest University (n ¼ 631), Xi’an, China, were asked to rate the attractiveness of male or female figures manipulated to vary somatotype, waist-to- hip ratio (WHR), secondary sexual traits, and other features. In study 1, women rated the aver- age masculine somatotype as most attractive, followed by the mesomorphic (muscular), ecto- morphic (slim), and endomorphic (heavily built) somatotypes, in descending order of preference. In study 2, the amount and distribution of masculine trunk (chest and abdominal) hair were altered progressively in a series of front-posed figures. Women rated figures with no or little trunk hair as most attractive. Study 3 assessed the attractiveness of front-posed male figures which varied only in length of their nonerect penis. Numerical ratings for this trait were low, but moderate lengthening of the penis (22% or 33% above average) resulted in a significant increase in scores for attractiveness. In study 4, Chinese men rated the attractiveness of back- posed female images varying in waist-to-hip ratio (WHR from 0.5–1.0). -
Chapter 14. Anthropometry and Biomechanics
Table of contents 14 Anthropometry and biomechanics........................................................................................ 14-1 14.1 General application of anthropometric and biomechanic data .....................................14-2 14.1.1 User population......................................................................................................14-2 14.1.2 Using design limits ................................................................................................14-4 14.1.3 Avoiding pitfalls in applying anthropometric data ................................................14-6 14.1.4 Solving a complex sequence of design problems ..................................................14-7 14.1.5 Use of distribution and correlation data...............................................................14-11 14.2 Anthropometric variability factors..............................................................................14-13 14.3 Anthropometric and biomechanics data......................................................................14-13 14.3.1 Data usage............................................................................................................14-13 14.3.2 Static body characteristics....................................................................................14-14 14.3.3 Dynamic (mobile) body characteristics ...............................................................14-28 14.3.3.1 Range of whole body motion........................................................................14-28 -
MR Imaging of Vaginal Morphology, Paravaginal Attachments and Ligaments
MR imaging of vaginal morph:ingynious 05/06/15 10:09 Pagina 53 Original article MR imaging of vaginal morphology, paravaginal attachments and ligaments. Normal features VITTORIO PILONI Iniziativa Medica, Diagnostic Imaging Centre, Monselice (Padova), Italy Abstract: Aim: To define the MR appearance of the intact vaginal and paravaginal anatomy. Method: the pelvic MR examinations achieved with external coil of 25 nulliparous women (group A), mean age 31.3 range 28-35 years without pelvic floor dysfunctions, were compared with those of 8 women who had cesarean delivery (group B), mean age 34.1 range 31-40 years, for evidence of (a) vaginal morphology, length and axis inclination; (b) perineal body’s position with respect to the hymen plane; and (c) visibility of paravaginal attachments and lig- aments. Results: in both groups, axial MR images showed that the upper vagina had an horizontal, linear shape in over 91%; the middle vagi- na an H-shape or W-shape in 74% and 26%, respectively; and the lower vagina a U-shape in 82% of cases. Vaginal length, axis inclination and distance of perineal body to the hymen were not significantly different between the two groups (mean ± SD 77.3 ± 3.2 mm vs 74.3 ± 5.2 mm; 70.1 ± 4.8 degrees vs 74.04 ± 1.6 degrees; and +3.2 ± 2.4 mm vs + 2.4 ± 1.8 mm, in group A and B, respectively, P > 0.05). Overall, the lower third vaginal morphology was the less easily identifiable structure (visibility score, 2); the uterosacral ligaments and the parau- rethral ligaments were the most frequently depicted attachments (visibility score, 3 and 4, respectively); the distance of the perineal body to the hymen was the most consistent reference landmark (mean +3 mm, range -2 to + 5 mm, visibility score 4). -
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. -
The Evolution of Human Intelligence and the Coefficient of Additive Genetic Variance in Human Brain Size ⁎ Geoffrey F
Intelligence 35 (2007) 97–114 The evolution of human intelligence and the coefficient of additive genetic variance in human brain size ⁎ Geoffrey F. Miller a, , Lars Penke b a University of New Mexico, USA b Institut für Psychologie, Humboldt-Universität zu Berlin, Germany Received 3 November 2005; received in revised form 17 August 2006; accepted 18 August 2006 Available online 12 October 2006 Abstract Most theories of human mental evolution assume that selection favored higher intelligence and larger brains, which should have reduced genetic variance in both. However, adult human intelligence remains highly heritable, and is genetically correlated with brain size. This conflict might be resolved by estimating the coefficient of additive genetic variance (CVA) in human brain size, since CVAs are widely used in evolutionary genetics as indexes of recent selection. Here we calculate for the first time that this CVA is about 7.8, based on data from 19 recent MRI studies of adult human brain size in vivo: 11 studies on brain size means and standard deviations, and 8 studies on brain size heritabilities. This CVA appears lower than that for any other human organ volume or life-history trait, suggesting that the brain has been under strong stabilizing (average-is-better) selection. This result is hard to reconcile with most current theories of human mental evolution, which emphasize directional (more-is-better) selection for higher intelligence and larger brains. Either these theories are all wrong, or CVAs are not as evolutionarily informative as most evolutionary geneticists believe, or, as we suggest, brain size is not a very good index for understanding the evolutionary genetics of human intelligence. -
Uncorrected Proof
Applied Animal Behaviour Science xxx (2017) xxx-xxx Contents lists available at ScienceDirect Applied Animal Behaviour Science journal homepage: www.elsevier.com Development and application of CatFACS: Are human cat adopters influenced by cat facial expressions? C.C. Caeiro a, b, ⁎, A.M Burrows c, d, B.M. Waller e a School of Psychology, University of Lincoln, Brayford Pool, Lincoln LN6 7TS, UK b School of Life Sciences, University of Lincoln, Brayford Pool, Lincoln LN6 7TS, UK c Department of Physical Therapy, Duquesne University, Pittsburgh, PA, United States d Department of Anthropology, University of Pittsburgh, Pittsburgh, PA, United States e Center for Comparative and Evolutionary Psychology, Department of Psychology, University of Portsmouth, King Henry Building, King Henry 1st Street, Portsmouth, Hampshire PO1 2DY, UK PROOF ARTICLE INFO ABSTRACT Article history: The domestic cat (Felis silvestris catus) is quickly becoming the most popular animal companion in the world. The evo- Received 13 June 2016 lutionary processes that occur during domestication are known to have wide effects on the morphology, behaviour, cog- Received in revised form 4 January nition and communicative abilities of a species. Since facial expression is central to human communication, it is possible 2017 that cat facial expression has been subject to selection during domestication. Standardised measurement techniques to Accepted 8 January 2017 study cat facial expression are, however, currently lacking. Here, as a first step to enable cat facial expression to be stud- Available online xxx ied in an anatomically based and objective way, CatFACS (Cat Facial Action Coding System) was developed. Fifteen individual facial movements (Action Units), six miscellaneous movements (Action Descriptors) and seven Ear Action Keywords: Descriptors were identified in the domestic cat. -
Exposing the Supply and Use of Dogs and Cats in Higher Education
Exposing the supply and use of dogs and cats in higher education www.dyingtolearn.org Exposing the supply and use of dogs and cats in higher education PREFACE ............................................................................................................................................................ SECTION I: Introduction................................................................................................................................... 1 A. Background ............................................................................................................................................. 1 B. Collection of Information ........................................................................................................................2 C. Findings and Recommendations ............................................................................................................2 1. Schools are engaging in harmful use of dogs and cats for teaching purposes. ................................2 2. Schools are acquiring dogs and cats from inhumane sources. ..........................................................3 SECTION II: Animal Use for Educational Purposes and the Adoption of Alternatives .................................. 4 A. Current Use of Dogs and Cats in Higher Education .............................................................................. 4 B. History of Vivisection and Dissection .....................................................................................................5 C. Students -
The Anatomy, Biological Plausibility and Efficacy of Visceral Mobilization in the Treatment of Pelvic floor Dysfunction
Journal of Pelvic, Obstetric and Gynaecological Physiotherapy, Autumn 2015, 117, 5–18 CLINICAL REVIEW The anatomy, biological plausibility and efficacy of visceral mobilization in the treatment of pelvic floor dysfunction R. C. Horton Rehabilitation Services, Asante Rogue Regional Medical Center, Medford, Oregon, and Faculty, Herman & Wallace Pelvic Rehabilitation Institute, Seattle, Washington, USA Abstract This paper provides an overview of the technique of visceral mobilization. Founded on the principles of osteopathic manipulative therapy, this modality is employed by manual therapy practitioners throughout the world. Advancements in the field of pelvic physiotherapy have generated a better understanding of how the components of the abdominopelvic canister work synergistically to support the midline of the body and contribute to normal function. The walls of this canister are occupied by and intimately connected to the visceral structures found within the abdominal cavity. These midline contents carry a significant mass within the body, and affect the function of the somatic frame in three ways: referred visceral pain; central sensitization; and changes in local tissue dynamics. The evidence supporting visceral mobilization therapy (VMT) is limited, and there is an overabundance of case reports and observational studies in the literature. How- ever, there is some higher-level clinical evidence that supports the inclusion of VMT within a comprehensive treatment programme for a number of pelvic physiotherapy diagnoses, including lower urinary tract dysfunction, chronic constipation and irritable bowel syndrome. The evidence supporting VMT for the treatment of adhesion-related disorders such as infertility shows promise, and further studies are currently in progress. Keywords: fascia, manual therapy, osteopathy, pelvic dysfunction, visceral mobilization. -
Development and Application of Catfacs: Are Human Cat Adopters Influenced by Cat Facial Expressions?
Development and application of CatFACS: Are human cat adopters influenced by cat facial expressions? Caeiro, C. C.1,2, Burrows, A. M.3,4, Waller, B.M.5 1School of Psychology, University of Lincoln, Brayford Pool, Lincoln, LN6 7TS, UK 2School of Life Sciences, University of Lincoln, Brayford Pool, Lincoln, LN6 7TS, UK 3Department of Physical Therapy, Duquesne University, Pittsburgh, PA 4Department of Anthropology, University of Pittsburgh, Pittsburgh, PA 5Center for Comparative and Evolutionary Psychology, Department of Psychology, University of Portsmouth, King Henry Building, King Henry 1st Street, Portsmouth, Hampshire, PO1 2DY, UK Corresponding author: Catia Caeiro, email: [email protected] Highlights: ‐ The Cat Facial Action Coding System (CatFACS) was developed for the domestic cat ‐ 14 Action Units, 6 Action Descriptors and 7 Ear Action Descriptors were found ‐ Humans selected shelter cats that rubbed more in a first encounter ‐ Facial movements and vocalisations did not affect adoption decision ‐ Non‐behavioural variables such as coat colour or age did not affect adoption decision Abstract: The domestic cat (Felis silvestris catus) is quickly becoming the most popular animal companion in the world. The evolutionary processes that occur during domestication are known to have wide effects on the morphology, behaviour, cognition and communicative abilities of a species. Since facial expression is central to human communication, it is possible that cat facial expression has been subject to selection during domestication. Standardised measurement techniques to study cat facial expression are, however, currently lacking. Here, as a first step to enable cat facial expression to be studied in an anatomically 1 based and objective way, CatFACS (Cat Facial Action Coding System) was developed. -
T1 – Trunk – Bisexual
T1 – Trunk, Bisexual 3B – B30 Torso - # 02 Page 1 of 2 T1 – Trunk, Bisexual 1. Frontal region 48. Frontal bone 2. Orbital region 49. Temporalis muscle 3. Temporal region 50. Ball of the eye (ocular bulb) 4. Nasal region 51. Zygomatic bone (cheekbone) 5. Infraorbital region 52. External carotid artery 6. Infratemporal region 53. Posterior belly of digastric muscle 7. Oral region 54. tongue 8. Parotideomasseteric region 55. Mental muscle 9. Buccal region 56. Anterior belly of digastric muscle 10. Chin region 57. Hyoid bone 11. Sternocleidomastoideus muscle 58. Thyroid cartilage 12. Right internal jugular vein 59. Cricothyroid muscle 13. Right common carotid artery 60. Thyroid gland 14. Superior thyroid artery 61. Inferior thyroid vein 15. Inferior belly of omohyoid muscle 62. Scalenus anterior muscle 16. Right subclavian artery 63. Trachea (windpipe) 17. Clavicle 64. Left subclavian vein 18. Right subclavian vein 65. Left brachiocephalic vein 19. Right brachiocephalic vein 66. Superior vena cava 20. Pectoralis major muscle 67. Ascending aorta 21. Pectoralis minor muscle 68. Bifurcation of trachea 22. Right superior lobar bronchus 69. Bronchus of left inferior lobe 23. Right inferior lobar bronchus 70. Thoracic part of aorta 24. ?Serratus anterior muscle 71. Esophagus (gullet) 25. Right lung 72. External intercostal muscles 26. Diaphragm 73. Foramen of vena cava 27. 7th rib 74. Abdominal part of esophagus 28. Costal part of diaphragm 75. Spleen 29. Diaphragm, lumber part 76. Hilum of spleen 30. Right suprarenal gland 77. Celiac trunk 31. Inferior vena cava 78. Left kidney 32. Renal pyramid 79. Left renal artery and vein 33. Renal pelvis 80. -
Variation in Chin and Mandibular Symphysis Size and Shape in Males and Females: a CT-Based Study
International Journal of Environmental Research and Public Health Article Variation in Chin and Mandibular Symphysis Size and Shape in Males and Females: A CT-Based Study Tatiana Sella Tunis 1,2,3,* , Israel Hershkovitz 1,2 , Hila May 1,2, Alexander Dan Vardimon 3, Rachel Sarig 2,3,4 and Nir Shpack 3 1 Department of Anatomy and Anthropology, Sackler Faculty of Medicine, Tel Aviv University, Ramat Aviv 69978, Israel; [email protected] (I.H.); [email protected] (H.M.) 2 Dan David Center for Human Evolution and Biohistory Research, Shmunis Family Anthropology Institute, Sackler Faculty of Medicine, Tel Aviv University, Ramat Aviv 69978, Israel; [email protected] 3 Department of Orthodontics, The Maurice and Gabriela Goldschleger School of Dental Medicine, Sackler Faculty of Medicine, Tel Aviv University, Ramat Aviv 69978, Israel; [email protected] (A.D.V.); [email protected] (N.S.) 4 Department of Oral Biology, The Maurice and Gabriela Goldschleger School of Dental Medicine, Sackler Faculty of Medicine, Tel Aviv University, Ramat Aviv 69978, Israel * Correspondence: [email protected]; Tel.: +972-3-640-7310 Received: 12 May 2020; Accepted: 11 June 2020; Published: 14 June 2020 Abstract: The chin is a unique anatomical landmark of modern humans. Its size and shape play an important role from the esthetic perspective. However, disagreement exists in the dental and anthropological literature regarding the sex differences in chin and symphysis morphometrics. The “sexual selection” theory is presented as a possible reason for chin formation in our species; however, many other contradictory theories also exist.