SHERP

한국인태아의 호흡기발육에 관한 연구
Studies on Development of Respiratory Organ in Middle and Later Stages of Prenatal Life of Korean Fetus

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Authors
정인호; 이명복
Issue Date
1966-12
Publisher
서울대학교 의과대학
Citation
Seoul J Med 1966;7(4):1-31
Abstract
The developmental feature of the respiratory organ
including the larynx, trachea, bronchi, and lungs in
middle and later stages of the fetal period has been
studied by means of measuring the various diameters
and weighing some of the parts of the organ. The materials
used for present observation are a sum of 395
cases of the Korean fetuses including 202 cases of male
and 193 cases of female aged from the 4th month to
the term of the prenatal life.
1. Of the larynx antero-posterior diameter of the upper
part is longer than that of the lower. The antero一
posterior diameters of the larynx are shown a reiatively
rapid growth with the time until the 6 th
month, are followed by a relatively slow increase
thereafter, and are rapidly increased again at the
10th fetal month.
2. Of the larynx the transverse diameter of the upper
part is longer than that of the lower part by the
4th month. The transverse diameters are shown
a rapid increase until the 5th, are followed by a
relatively slow increase with the time until the
8th, and are rapidly increased again thereafter.
3. Of the larynx the height on the anterior part is
longer than that of the posterior part by the 4th
month. The heights of both the anterior and posterior
parts are shown a rapid increase until the
5th, are followed by slow one thereafter, and are rapidly increased again at the 10th month
Language
Korean
URI
http://hdl.handle.net/10371/9300
Files in This Item:
Appears in Collections:
College of Medicine/School of Medicine (의과대학/대학원)Dept. of Medicine (의학과)The Seoul Journal of MedicineThe Seoul Journal of Medicine Vol. 07 No.4 (1966)
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