Anatomical Terms Research Articles

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A tale of two systems: The tracts of my tears.

Most of the terms in Terminologia Anatomica are arranged by organ systems (systemata); however, the names for these systems are often used by physiologists and other biomedical scientists for related functional systems. These functional systems may differ in their composition from the anatomist's organ systems. In addition, many functional systems have been described that do not correspond to organ systems. Similarly, the non-standard anatomical terms alimentary tract, respiratory tract, urinary tract and reproductive tract lack a consistent meaning in the biomedical sciences. For clear communication, one should be cautious when using terms that may have other meanings in other disciplines. This appears to be particularly true for high level terms in the nomenclature of systematic anatomy.

Human surface anatomy terminology for dermatology: a Delphi consensus from the International Skin Imaging Collaboration.

There is no internationally vetted set of anatomic terms to describe human surface anatomy. To establish expert consensus on a standardized set of terms that describe clinically relevant human surface anatomy. We conducted a Delphi consensus on surface anatomy terminology between July 2017 and July 2019. The initial survey included 385 anatomic terms, organized in seven levels of hierarchy. If agreement exceeded the 75% established threshold, the term was considered 'accepted' and included in the final list. Terms added by the participants were passed on to the next round of consensus. Terms with <75% agreement were included in subsequent surveys along with alternative terms proposed by participants until agreement was reached on all terms. The Delphi included 21 participants. We found consensus (≥75% agreement) on 361/385 (93.8%) terms and eliminated one term in the first round. Of 49 new terms suggested by participants, 45 were added via consensus. To adjust for a recently published International Classification of Diseases-Surface Topography list of terms, a third survey including 111 discrepant terms was sent to participants. Finally, a total of 513 terms reached agreement via the Delphi method. We have established a set of 513 clinically relevant terms for denoting human surface anatomy, towards the use of standardized terminology in dermatologic documentation.

Regular anatomical terms revisited: The simplest is often the right one

Regular anatomical (RA) terminology rules were developed to simplify and clarify Latin anatomical terms in a systematic manner. These rules, which prohibit conjunctions, prepositions, and appositions, and define a consistent word order pattern, are extensions of the original 1895 rule of anatomical nomenclature that anatomical terms should be as short and simple as possible. It is not coincidental that most terms in Terminologia Anatomica (TA), and many traditional terms that were not used in TA, are consistent with RA term rules, and that the RA term rules are also consistent with the guidelines for expanding short form terms to full, unique terms. The consistent form of RA terms facilitates learning and translation, and is easier for humans and machines to manipulate than terms that are not compliant with RA term rules. Despite assertions to the contrary, RA terms are proper Latin terms that simplify the anatomical terminology and, in many cases, restore traditional terms.

The dearth of standard anatomical terminologies in Yorùbá language: Butchers’ terminologies to the rescue?

The need to replace foreign-language medical terms with indigenous terms has prompted researchers to search for indigenous equivalents of the foreign medical terms. This study which focused on the dearth of standard anatomical terminologies in Yorùbá language was an attempt to examine the adoptability of butchers’ terminologies as descriptive anatomical terms for human abdomino-thoracic organs. Practising butchers in the South West Nigeria were interviewed on their terminologies for cow’s abdomino-thoracic organs and the basis for each terminology. The butchers’ terminologies, in Yorùbá language were critically appraised for adoptability as anatomical terms for human abdomino-thoracic organs. The study observed that cow’s abdomino-thoracic organs were grossly similar to those of humans. Majority (65%) of the cow’s abdomino-thoracic organs are named by the butchers’ in traditional Yorùbá terminologies. The butchers’ terminologies were etymologically derived based on pre-existing concepts similar to the modern terminologies derived from the ancient Greek and Latin words. About 25% of the butchers’ terminologies were the same with some human anatomical terminologies which were in use by the health care professionals. The terminologies concur with the cultural attitudes of the Yorùbá with reference to the private parts of the human body and majority (80%) of the butchers’ terminologies is simple and familiar to the people. Given these characteristic features, we concluded that the butchers’ terminologies are strongly adoptable as descriptive anatomical terms for human abdomino-thoracic organs and may resolve the dearth of standard anatomical terminologies in Yorùbá language. The findings may form a baseline for future studies on the translation of anatomical terminologies to Yorùbá language.&#x0D; Key words: Anatomical terms; Butchers terms; Abdomino-thoracic organs; Yorùbá language.

Demystifying the Deep Plane Facelift: What It Means Anatomically and Why It Works

Rhytidectomy is a common procedure performed by facial plastic surgeons. On well-selected patients, rhytidectomy rejuvenates the aging face by repositioning soft tissues and improving facial shape. The fundamental goal of rhytidectomy, or facelift surgery, is to provide a more youthful facial appearance by elevating soft tissues that often descend with aging. The success and longevity of any rhytidectomy procedure are based on the individual patient's anatomy and aging and on the mobilization, elevation, and fixation of the soft tissues during the facelift procedure. Although surgeons often use many terms to describe a given facelift technique, anatomical terms are best used to name the facelift procedure, as the plane of dissection and the vector of elevation are what determines the end result. This paper attempts to simplify and demystify the deep plane facelift procedure and to describe the anatomy that makes this technique successful.

Scientific interpretation of membrane anatomy theory and standardized application of membrane anatomy terms

There has been an upsurge of the theory of membrane anatomy in China, but it is still in the initial stage of establishing preliminary framework. The concept of fasciae in membrane anatomy actually refers to the fasciae constituting the particular plane or the 'holy plane'. Therefore, the membrane anatomy can't simply be defined as the anatomical relationship among fascia. The application of the membrane anatomy is also not just to pursue the avascular plane in the surgical field. Nowadays, nonstandard anatomical terms and diversification of views impede the development of the theory of the membrane anatomy. Fasciae occur in embryonic stage, undergo a series of changes in rotation and fusion, and lose the original features, which bring difficulties in understanding the anatomy of fasciae. In this paper, we restore the origin and continuity of fasciae related to the colorectal surgery by cadaveric study, surgical observation and literature review. Taking the TME for example, we also discuss the core content about the fasciae and plane related to 'mesenteric envelope' and complete mesorectal excision. From the perspective of the fasciae integrity, we illustrate the definitions of important anatomical structure and standardized the terminology of fasciae. To study the origin and architecture of fasciae in the view of embryology, integrity and continuity will contribute to establish the standard theoretical system of membrane anatomy.

The key points to comprehend the pelvic fascia

Pelvic fascia is considered to be one controversial human anatomic structure. According to the characteristics of specialized surgery, colorectal surgeons, gynecologic surgeons and urologic surgeons respectively marked the pelvic fascia, but the naming is not unified. For some specific anatomic structures (such as pelvic plexus), different scholars have different descriptions of their positions. The lack of standard anatomic terms makes it difficult to understand the corresponding anatomic structures, and also hinders the communication between disciplines. Combined with autopsy research, surgical observation and literature review, we discussed the common puzzles of pelvic clinical anatomy. The main points of this article are as follows. (1) Urogenital fascia and vesicohypogastric fascia are the components of visceral fascia. (2) The visceral fascia and fascia propria of rectum are two separate layers. (3) The pelvic plexus is located on the outside of the confluence of visceral fascia and Denonvilliers' fascia. (4) To understand the pelvic lateral ligament from the perspective of layers. (5) To understand pelvic fascia from a holistic perspective.

God’s Body: The Anthropomorphic God in the Old Testament

God’s Body: The Anthropomorphic God in the Old Testament

Terminologia Anatomica and its practical usage: pitfalls and how to avoid them.

In 2016, the Federative International Programme for Anatomical Terminology tentatively approved the updated and extended version of anatomical terminology that replaced the previous version of Terminologia Anatomica (1998). This modern version has already appeared in new editions of leading anatomical atlases and textbooks, including Netter's Atlas of Human Anatomy, even though it was originally available only as a draft and the final version is different. We believe that updated and extended versions of anatomical terminology are important and they can be a powerful tool in communication between anatomists and other specialists around the world. In general, the new version uses more precise and adequate anatomical terms and many segments, including the part dealing with the nervous system, which is also known as the Terminologia Neuroanatomica, have been considerably improved. Nevertheless, some segments have not been extended or modernised, while other parts have been modified considerably, thereby posing a challenge to those who prefer the traditional version of Latin terminology because a number of official names for bones, muscles, organs and blood vessels have been changed. Whilst most of these changes seem to be inspired by a long anatomical tradition and thus cannot come as a surprise to anyone in the field, other modifications are characterised by terminological innovativeness. Selected new and unexpected changes that might cause confusion among those who prefer traditional anatomical terms and definitions are discussed here.

Anatomy: learning the language

This article is the first in a series that focuses on anatomy and physiology. Human anatomy, just like any other technical subject, has its own vocabulary. When learning anatomy for the first time, it can sometimes feel like you are learning a new language. This article provides the reader with an understanding of the language used when discussing various anatomical concepts. The healthcare assistant and assistant practitioner (HCA and AP) will need to understand anatomical terminology accurately, so as to provide care that is safe and effective. The article addresses roots, prefixes and suffixes, anatomical position, regional terms, directional terms, body planes and body cavities. Each article in the series ends with a glossary of terms helping readers understand some of the terminology that has been used. A series of ‘test yourself’ questions is also provided.

3D CT stereoscopic imaging: an improved anatomical understanding of the anterior ethmoid sinus and frontal sinus drainage pathway

Objective: The objective of this presentation is to display a series of new anatomical concepts and terms regarding the frontal sinus, its drainage pathway and cells vs. spaces of the anterior ethmoid, based on Three-Dimensional Computer X-ray Tomography Stereoscopic Imaging (3DCTSI) and contrast these concepts to those reported in the current literature. Methods: Given the new anatomic observations provided by 3DCTSI, and the widespread anatomic variations a small sample was initially selected to describe our observations. Six exemplary cases according to the “Classification of Fronto-Ethmoidal cells” by Kuhn, Bent et al., Lee et al., expanded by Wormald et al., and adopted by Ramakrishnan et al., Huang et al., and Void et al. (1-7) were chosen to illustrate our detailed anatomic observations. Additional observations and data of prevalence identified in a larger series will follow. Results and Conclusion: Conceptually, the anterior ethmoid “cells” are in essence “spaces” with openings that communicate with the middle meatus and/or the ethmoidal infundibulum. The frontal sinus and frontal recess are a united and continuous three-dimensional, irregularly shaped space, the Frontal Sinus/Recess Space (FSRS). The uncinate process has two segments: the Ethmoidal Uncinate Process (EUP), which encompasses the Infundibular Space of the EUP (IS-EUP), currently known as the Agger Nasi cell; and the Turbinal Uncinate Process (TUP), which borders the Turbinal Infundibulum (TI) medially. The superior attachment of the EUP will be detailed in each of the six cases (Table 2). The middle meatus and infundibular passages are the drainage pathways from the frontal sinus and maxillary sinus to the nasal cavity.

Cerebellum: What is in a Name? Historical Origins and First Use of This Anatomical Term

In this paper, we study who first used the Latin anatomical term “cerebellum” for the posterior part of the brain. The suggestion that this term was introduced by Leonardo da Vinci is unlikely. Just before the start of the da Vinci era in the fifteenth century, several authors referred to the cerebellum as “cerebri posteriorus.” Instead, in his translation of Galen’s anatomical text De utilitare particularum of 1307, Nicolo da Reggio used the Latinized Greek word “parencephalon.” More peculiar was the Latin nautical term “puppi,” referring to the stern of a ship, that was applied to the cerebellum by Constantine the African in his translation of the Arabic Liber regius in the eleventh century. The first to use the term “cerebellum” appears to be Magnus Hundt in his Anthropologia from 1501. Like many of the anatomists of this period, he was a humanist with an interest in classical literature. They may have encountered the term “cerebellum” in the writings by classical authors such as Celsus, where it was used as the diminutive of “cerebrum” for the small brains of small animals, and, subsequently, applied the term to the posterior part of the brain. In the subsequent decades of the sixteenth century, an increasing number of pre-Vesalian authors of anatomical texts started to use the name “cerebellum,” initially often combined with one or more of the earlier terms, but eventually more frequently in isolation. We found that a woodcut in Dryander’s Anatomia capitis humani of 1536 is the first realistic picture of the cerebellum.

The Carpal and Tarsal Bones of the Human Body: Arabic mnemonics.

Memorising human anatomy structures remains a challenge for nursing students. Educators endeavour to make human anatomy interesting and easy to memorise. Various instructional approaches can be used to help students enhance their memory. Mnemonics, for example, are well-established educational strategies that have proven useful in the encoding, retention and retrieval of anatomical terms. The carpal and tarsal bones are some of the anatomical structures that prove challenging to nursing students’ study of anatomy. Although available online to students, most of the accessible mnemonics are in English and non-native English-speaking students (students who are native Arabic-speakers) might find them difficult to understand. Therefore, we have created two simple Arabic mnemonics that can simplify the memorisation of the carpal and tarsal bones. We believe that Arabic mnemonics effectively enhance memorisation by linking the new learning material to familiar information.

LUDIC ANATOMY PROMOTES LONG‐THERM KNOWLEDGE RETENTION

The project Ludic Anatomy is a learning and teaching tool used in the Medical, Pharmacology, Dentistry and Biology courses of the Federal University of Ceará. Concerning to the benefits of ludic activities, they make the teaching and learning process more dynamic and interesting, by stimulating the active studying of the muscular system and creating a playful method which is greatly different from the orthodox classes, they also have a positive influence in the memorizing development of anatomical terms. Considering the method of the ludic activity, the students used pins to mark and, then, identify fifty different muscles of the doll. Therefore, the objective of this study is to investigate if the use of toys in the anatomy’s learning and teaching process promotes long therm (6 months) knowledge retention. It was realized a descriptive exploratory study with quantitative approach with 61 medical students who participated of the project. To collect data, a semi‐structured questionnaire was applied at the time of activity and lasted six months. For statistical analysis, the Mann Whitney test was considered significant when presented the p&lt;0,05. The mean age of the participants was 19,97 ± 0,46 for males and 19,74 ± 0,37 for females, there was not an important difference between the ages. A statistically significant difference was observed in the knowledge retention when compared the correct (7,69 ± 0,18) and wrong (1,30 ± 0,18) answers. A negative correlation (R −0,057) between the time spent studying and the numbers of questions right was observed. In conclusion, it was verified that the Ludic Anatomy promotes learning and the long‐therm knowledge retention. That project’s advantage demonstrates the importance of the ludic activity as an effective learning tool in the improvement of the traditional teaching of Anatomy.Support or Funding InformationCNPQ

Curation and annotation of planarian gene expression patterns with segmented reference morphologies.

Morphological and genetic spatial data from functional experiments based on genetic, surgical and pharmacological perturbations are being produced at an extraordinary pace in developmental and regenerative biology. However, our ability to extract knowledge from these large datasets are hindered due to the lack of formalization methods and tools able to unambiguously describe, centralize and interpret them. Formalizing spatial phenotypes and gene expression patterns is especially challenging in organisms with highly variable morphologies such as planarian worms, which due to their extraordinary regenerative capability can experimentally result in phenotypes with almost any combination of body regions or parts. Here, we present a computational methodology and mathematical formalism to encode and curate the morphological outcomes and gene expression patterns in planaria. Worm morphologies are encoded with mathematical graphs based on anatomical ontology terms to automatically generate reference morphologies. Gene expression patterns are registered to these standard reference morphologies, which can then be annotated automatically with anatomical ontology terms by analyzing the spatial expression patterns and their textual descriptions. This methodology enables the curation and annotation of complex experimental morphologies together with their gene expression patterns in a centralized standardized dataset, paving the way for the extraction of knowledge and reverse-engineering of the much sought-after mechanistic models in planaria and other regenerative organisms. We implemented this methodology in a user-friendly graphical software tool, PlanGexQ, freely available together with the data in the manuscript at https://lobolab.umbc.edu/plangexq. Supplementary data are available at Bioinformatics online.

A Comprehensive Review of the Anatomy of Popliteus and Its Clinico-Surgical Relevance

An extensive anatomical knowledge of the muscle popliteus and its tendon is indispensable to understand the posterolateral structures of the knee which is prone to injury compared to the medial knee structures. This study describes all the relevant anatomical details of the muscle and its clinical significance. Anatomical and clinical terms regarding the popliteus muscle are searched using databases and search engines for the collection of literature review. Abstracts and articles describing the posterolateral corner (PLC) structures apart from the muscle studied were excluded. Seventy-six articles were adopted using the inclusion and exclusion criteria, among which 62 articles had fulfilled the need. Original articles dealing with morphology and morphometric analysis of popliteus muscle are scarce. Hence, the finer details of the anatomy of the muscle in various populations are unavailable, which is considered as a deficiency of the study. This article deals with the morphology of the popliteus and its clinical and surgical implications pertaining to the PLC of the knee.

СУЧАСНА МЕДИЧНА ТЕРМІНОЛОГІЯ: ПРОБЛЕМА КЛАСИФІКАЦІЇ

The article analyzes an overview of the scientific literature devoted to the study of the current state of medical terminology research in linguistics. The urgency of studying particular aspects of this problem, their perspective and significance are presented. It emphasizes on the monosemantic basis of the term. Medical terminology is a system which is used to preserve the general lexical features of natural language units in a medical terminology database, which is a set of collective knowledge of conventional and complementary medicine. The source base of the study is Ukrainian and English medical terms. The thematic groups are represented: anatomical medical terms, clinical medical terms, medical terms of diseases’ names, dental terms and pharmaceutical terms. The anatomic medical terms are divided into thematic groups: parts of body and viscera, human body tissues, musculoskeletal system, cardiovascular system, respiratory system, digestive system, endocrine system, central nervous system, senses system, urinary system, reproductive system. The clinical medical terms include the names of medical institutions and departments, methods of patient diagnosis, medical processes, surgical instruments and equipment, oncological, traumatology, obstetrics terms, terms of dietary and nanotechnology. The nomenclature of medical terms of diseases names, dental terms and pharmaceutical terms are systematized. The importance of the researched theme in mastering professional terminology is confirmed.

A Comparison of Face-to-Face Versus Online Instruction in the Correct Pronunciation of Anatomical Terms in Communication Sciences and Disorders. An Initial Investigation

Accurate pronunciation of anatomical terms in the clinical practice of speech-language pathology (SLP) and audiology (AUD) enables a clinician to express and comprehend a conversation with peers and other professionals. It is also an important component of ensuring patient safety and in providing quality, patient-centered care. To date, no studies have explored whether differences may exist between the pronunciation skills of students who elect to complete a human anatomy and physiology course online versus in a face-to-face (FTF) format. This pilot study explored the ability of 98 undergraduate student participants to correctly pronounce 20 identical key terms that were a part of the course Anatomy and Physiology of the Speech and Hearing Mechanism. Students were enrolled in either an online or a FTF format of this course. Student participants were also asked to self-rate their perceived ability to pronounce these terms correctly using a Likert-type rating scale. The results indicated that students enrolled in the FTF format produced a significantly greater percentage of correct terms and rated their pronunciation ability significantly higher compared to those enrolled online. Performance of both groups was positively correlated to the self-ratings of pronunciation accuracy. These results suggest that an Internet-based, multimedia teaching method that incorporates tools for improving the pronunciation skills of students who complete a human anatomy and physiology course is warranted.

Uso de epónimos médicos y términos anatómicos obsoletos durante el XIII Congreso Colombiano de Morfología de 2017

Introducción. Los epónimos médicos son nombres que se adjudican a ciertas estructuras corporales en honor a los personajes que las descubrieron. Estos se han usado en el lenguaje morfológico por muchos siglos y han generado un enorme arraigo cultural, principalmente en las ciencias médicas, sin embargo no brindan información relevante sobre la estructura anatómica en sí.Objetivo. Identificar los epónimos y términos anatómicos obsoletos usados durante el XIII Congreso Colombiano de Morfología.Materiales y métodos. Se analizaron los 52 trabajos que se presentaron durante el XIII Congreso Colombiano de Morfología, celebrado en la Universidad del Norte de Barranquilla (Colombia) en octubre de 2017, con el fin de cuantificar porcentualmente el uso de epónimos y términos anatómicos obsoletos.Resultados. Los epónimos estuvieron presentes en 28 ponencias y los términos anatómicos obsoletos se usaron en 21.Conclusión. Se comprobó que, en general, los profesores, investigadores y demás profesionales de la salud que participaron en el congreso no usan la Terminología Anatómica como referente para nombrar las distintas estructuras corporales, lo que genera problemas de comunicación y transmisión del conocimiento.