| Morphological studies on the uterine development of fetuses and neonates in Korean native goats |
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Soon-hee Jung1, Chong-sup Kim2, Soo-dong Kwak2 |
1Chinju Nursing and Health Technical College
2Institute of Animal Medicine, College of Veterinary Medicine, Gyeonsang National University |
| 한국재래산양의 태아 및 신생아의 자궁의 발달에 관한 형태학적 연구 |
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정순희1, 김종섭2, 곽수동2 |
1진주간호전문대학
2경상대학교 수의과대학 동물의학연구소 |
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| Abstract |
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The morphological development of uterus in 60-, 90-, 120-day-old fetuses at gestation and neonates of Korean native goats were investigated by light microscopy. 1. In the 60-day-old fetuses, uterine walls differentiated and divided into the endometrium, myometrium and perimetrium. 2. In the 90-day-old fetuses, the blood vessels appeared in the uterine walls, in the 120-day-old fetuses the nodules (primordial caruncles) appeared first in the endometrium. 3. In the 120-day-old fetuses, the gland primordia observed on the uterine epithelium. In the neonates, the developing uterine glands were more number and deeper than those of 120-old fetuses. 4. PAS reaction of the mucosa cells in the endometrium was reacted weak, moderate and strong at 90-, 120-day-old fetuses and neonates, respectively. |
| Key Words:
Korean native goat, uterus, development |
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