Publications
Detailed Information
A Human Embryo of Streeter Age Group XVI : 사람배아(Streeter 연령군 XVI)의 1예
Cited 0 time in
Web of Science
Cited 0 time in Scopus
- Authors
- Issue Date
- 1986-09
- Citation
- Seoul J Med, Vol.27 No.3, pp. 273-283
- Keywords
- Embryo ; Development ; Streeter age group
- Abstract
- A human embryo obtained incidentally from a hysterectomized uterus was
examined. A total of 204 sections of slides was made and observed microscopically to
determine the age of the embryo.
The upper and lower limb buds were recognizable but digital rays were absent. The
embryo showed early differentiation of semilunar valves, aorticopulmonary septum, renal
pelvis forming upper and lower poles and appearance of pigment granules in the outer coat
of retina.
There was no vermiform appendix, and the dorsal and ventral pancreata had not yet
fused. Any abnormality was not recognizable.
From the above findings, we concluded that this embryo belonged to the age group XVI
of Streeter's developmental horizon.
- ISSN
- 0582-6802
- Language
- English
- Files in This Item:
Item View & Download Count
Items in S-Space are protected by copyright, with all rights reserved, unless otherwise indicated.