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Knowledge of anatomy is essential to understand human biology and medicine. Anatomists and health care professionals use standard terminology to describe the human body with more precision and no ambiguity. Anatomical terms have mostly Greek and Latin-derived roots. Because these languages are rarely used in conversation, the meaning of words remains the same. Each term is made up of a root in between the prefixes and suffixes. The root of a term often refers to an organ, tissue, or condition,...
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Towards a Terminologia Anatomica Humana.

Hans J Ten Donkelaar1,2,3, Robert Baud4,5,6, David Kachlik7,8

  • 1FIPAT Working Group Neuroanatomy, Nijmegen, The Netherlands.

Anatomical Science International
|March 16, 2024
PubMed
Summary
This summary is machine-generated.

The Terminologia Anatomica 2 (TA2) revision faces resistance due to new rules. A new human anatomical terminology (TAH) project aims to improve the widely accepted TA98, incorporating new terms and correcting inconsistencies.

Keywords:
Anatomical nomenclatureAnatomical terminologyTerminologia AnatomicaTerminologia Neuroanatomica

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Area of Science:

  • Anatomy
  • Medical Terminology
  • Scientific Nomenclature

Background:

  • The official anatomical nomenclature, Terminologia Anatomica 2 (TA2), introduced new rules (RAT) in 2019, diverging from traditional terminology.
  • These changes have faced significant resistance from European anatomical societies, many of whom continue to use the established Terminologia Anatomica of 1998 (TA98).
  • The German Anatomical Society has adopted TA2023AG, a version based on TA98 and Terminologia Neuroanatomica (TNA).

Purpose of the Study:

  • To develop an improved version of anatomical terminology, the Terminologia Anatomica Humana (TAH).
  • To address the resistance to TA2 by building upon the widely accepted TA98.
  • To create a comprehensive nomenclature that includes new terms, definitions, references, and clinical relevance.

Main Methods:

  • The TAH project is based on the established terms of TA98.
  • It incorporates the 2017 digital version of the Terminologia Neuroanatomica (TNA) and its 2022 update.
  • New terms from TA2, clinical terms, and corrections to TA98 inconsistencies are being integrated.

Main Results:

  • The TAH project is an ongoing effort to refine anatomical terminology.
  • Many chapters of the TAH are already available on the International Federation of Associations of Anatomists (IFAA) website.
  • The digital version of the TNA is also accessible.

Conclusions:

  • The TAH project aims to provide a more stable and comprehensive anatomical nomenclature.
  • It seeks to bridge the gap between traditional terminology and newer revisions.
  • The project offers a valuable resource for anatomy educators and researchers seeking updated and consistent terminology.