相关实验视频

Updated: Jun 9, 2025

Use of Chironomidae Diptera Surface-Floating Pupal Exuviae as a Rapid Bioassessment Protocol for Water Bodies
08:27

Use of Chironomidae Diptera Surface-Floating Pupal Exuviae as a Rapid Bioassessment Protocol for Water Bodies

Published on: July 24, 2015

11.7K

石头婴儿:一个图画散文,从25个博物馆的石版画展中获得了洞察力

Lucas L Boer1, Andreas Wasserscheid2, Eduard Winter3

  • 1Department of Medical Imaging, Section Anatomy and Museum for Anatomy and Pathology, Radboud University Medical Center, Nijmegen, The Netherlands.

Birth defects research
|November 1, 2024
PubMed
概括

石,一种罕见的"石头婴儿"状况,发生在异胎妊娠化时. 这篇综述分析了25个病例,为这个神秘的医学现象提供了洞察力.

关键词:
在腹部怀孕的怀孕.石灰化是指化.异胎妊娠是一个异胎妊娠.化 化 化石化化 (Lithokelyphophopaedion) 是一种有氧化物.在Lithopaedion中使用.放射学 放射学是指放射学

更多相关视频

Dissection, MicroCT Scanning and Morphometric Analyses of the Baculum04:32

Dissection, MicroCT Scanning and Morphometric Analyses of the Baculum

Published on: March 19, 2017

7.5K
Microfocus X-ray CT microCT Imaging of Actinia equina Cnidaria, Harmothoe sp. Annelida, and Xenoturbella japonica Xenacoelomorpha08:09

Microfocus X-ray CT microCT Imaging of Actinia equina Cnidaria, Harmothoe sp. Annelida, and Xenoturbella japonica Xenacoelomorpha

Published on: August 6, 2019

9.0K

相关概念视频

The Fossil Record02:56

The Fossil Record

The fossil record documents only a small fraction of all organisms that have ever inhabited Earth. Fossilization is a rare process, and most organisms never become fossils. Moreover, the fossil record only exhibits fossils that have been discovered. Nevertheless, sedimentary rock fossils of long-lived, abundant, hard-bodied organisms dominate the fossil record. These fossils offer valuable information, such as an organism's physical form, behavior, and age. Studying the fossil record helps...
25.0K