http://chineseinput.net/에서 pinyin(병음)방식으로 중국어를 변환할 수 있습니다.
변환된 중국어를 복사하여 사용하시면 됩니다.
- 中文 을 입력하시려면 zhongwen을 입력하시고 space를누르시면됩니다.
- 北京 을 입력하시려면 beijing을 입력하시고 space를 누르시면 됩니다.
RISS 인기검색어
- 검색키워드
- 저자 : Jorge Eduardo Duque Parra (검색결과 4 건)
- 무료
- 기관 내 무료
- 유료
-
Quantification of the use of eponyms in two Latin American congresses of anatomy
Jorge Eduardo Duque Parra,John Barco Rí,os,Juan Fernando Vé,lez Garcí,a 대한해부학회 2020 Anatomy & Cell Biology Vol.53 No.1
Eponyms have been part of medical language for many centuries, have put down powerful cultural roots, and continue to be used mainly in the language of medical specialties. The problem with eponymy is that it does not provide any relevant information about what is being studied, which hinders learning and generates communication problems. Ten oral presentations were randomly evaluated, as were all poster presentations made at the II Peruvian Congress on Morphological Sciences and the XV Ibero-Latin American Symposium on Anatomical, Histological, and Embryological Terminology, held in March of 2018 in Lima, Peru. This was done in order to quantify eponym use. Of the 10 oral presentations randomly selected, the eponym use was identified in six (60%). Of the 33 poster presentations made, six (18.18%) used eponyms. In conclusion, eponyms continue to be used indiscriminately in the language of the morphological sciences.
-
The terminal ventricle of Saguinus leucopus (Primate)
Jorge Eduardo Duque Parra,Miguel Alejandro Aguirre Garcí,a,Juan Fernando Vé,lez Garcí,a 대한해부학회 2020 Anatomy & Cell Biology Vol.53 No.4
The terminal ventricle is a dilation of the ventricular system located within the spinal cord, which is enveloped in ependymal cells that are involved in the dynamic of the cerebrospinal liquid. In the present study, four Saguinus leucopus specimens were dissected, two males and two females, whose spinal cords were extracted and histologically processed via hematoxylin and eosin stains of cuts at the conus medullaris. The S. leucopus’ terminal ventricle was observed at the conus medullaris, and had an average diameter of 241.38 μm. Thus, the presence of the terminal ventricle in the S. leucopus at the level of the conus medullaris was established.
-
Interthalamic adhesion in humans: a gray commissure?
Jorge Eduardo Duque Parra,Álex Pava Ripoll,Juan Fernando Vélez García 대한해부학회 2022 Anatomy & Cell Biology Vol.55 No.1
Interthalamic adhesion is an inconstant part of the human diencephalic neuroanatomy, which some histological studies have indicated it is a gray commissure and others a white commissure. Its presence has been associated with alterations in health status, including schizophrenia, psychotic states, and hydrocephalus. Thirty-one fresh human brains were evaluated randomly, to determine the presence of interthalamic adhesion and its histological composition, by way of lamina terminalis puncture of the third ventricle. Photographic records were taken and histological processes was performed by hematoxylin-eosin staining, in the case of the existence of the adhesion. It was found that 51.71% did present interthalamic adhesion, and on histological examination, no neuron bodies were found in the median part, which implies that does not correspond to a gray commissure, but interthalamic adhesion in humans is variable, with a predominance of glial cells. There is no gray commissure in human interthalamic adhesions.
-
Variations in the origin of the anterior spinal artery in a Colombian population sample
Jorge Eduardo Duque Parra,John Barco Ríos,Juan Fernando Vélez García 대한해부학회 2022 Anatomy & Cell Biology Vol.55 No.4
Based on most neuroanatomical descriptions, the anterior spinal artery (ASA) originates from two small vessels of the vertebral arteries, which are anastomosed just before forming the basilar artery. This study aimed to determine and quantify the possible variants of the origin of the ASA and its trajectory in samples of human brain stems. Male brain stems with the superior portion of the spinal cord until myelomera C3 of 23 adult human, and no evident morphological alterations were selected. The brain stems were collected for three years and fixed in a 10% formalin solution at the Anatomy Laboratory of the Universidad de Caldas (Colombia). Five samples (21.7%) had variations in the origin and trajectory of the anterior spinal artery. The variations in the origin of the ASA could generate morphofunctional advantages instead of leading to complications. That is the case when there are two anterior spinal arteries since it would increase tissue perfusion, thus protecting part of the spinal cord from ischemic pathologies. It is essential to consider the variations that may exist in the supply of the anterior region of the spinal cord for clinical and surgical assessments due to variations in its supplied territory.
연관 검색어 추천
이 검색어로 많이 본 자료
활용도 높은 자료
