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Updated: Feb 13, 2026

Investigating the 'Uncatchable Smile' in Leonardo da Vinci's La Bella Principessa: A Comparison with the Mona Lisa and Pollaiuolo's Portrait of a Girl
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Investigating the 'Uncatchable Smile' in Leonardo da Vinci's La Bella Principessa: A Comparison with the Mona Lisa and Pollaiuolo's Portrait of a Girl

Published on: October 4, 2016

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肖像在: 安娜·莫兰迪·曼佐利尼尼的解剖模型

Cat Irving1

  • 1Surgeons' Hall Museums, Edinburgh, UK. c.irving@rcsed.ac.uk.

Advances in anatomy, embryology, and cell biology
|February 12, 2026
PubMed
概括

博洛尼亚 博洛尼亚

关键词:
解剖学,是一种解剖学.人体解剖学 解剖学 解剖学安娜·莫兰迪 (Anna Morandi) 是一个博洛尼亚 博洛尼亚剖析 剖析 分解教宗本尼迪克特十四世 在教皇本尼迪克特十四世模型 模型 模型

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Anatomical Positions

In anatomy, several standard anatomical positions are used as references for describing the position and orientation of different body parts. These positions help provide a common frame of reference when discussing anatomical structures. The anatomical position is the standard reference point for describing the body's position and orientation. In this position:
The body is upright, facing forward, and standing erect.
The feet are parallel and flat on the floor.
The arms are hanging by the...
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Anatomical Movements

Anatomical movements refer to the various actions or motions that can be performed by the body's joints and muscles. These movements are described using specific terms to provide a standardized way of discussing and understanding the range of motion at different joints.
Here are some common anatomical movements:
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