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College of Medicine/School of Medicine (의과대학/대학원)
Dept. of Medicine (의학과)
The Seoul Journal of Medicine
The Seoul Journal of Medicine Vol. 04 No.4 (1963)
Na이온 부하에 의한 흰쥐의 피부 전기저항의 변화 : Changes in Electrical Resistance of Sodium Loaded Rat's Skin
- Authors
- Issue Date
- 1963-12
- Publisher
- 서울대학교 의과대학
- Citation
- Seoul J Med, Vol.4 No.4, pp. 19-21
- Abstract
- Electrical impedences were measured by Wheatstone
bridge on the skin of Na ion loaded albino rats tails.
Rats were divided in-to 12 groups , 0, I , 2, 3, · ··
9% of saline solution were injected intravenously to
the first ten groups, respectively. One group was
administered with normal saline as drinking water,
and the rest was fasted completely.
When 1% to 4% of salines were injected, there were
not any significant changes. When 5% to 9% of
salines were injected, there were marked increases of
electrical resistance (20% -50%) and decreases of
electrical capacity, with severe urination.
On the contrary, when distilled water was injected,
there were moderate decreases of resistance (20%50%)
and increases of capacity.
The group which was loaded with normal saline as
drinking water revealed progressive increases in electrical
resistance till 4th day , but suddenly decreased
in the day before death.
The fasted group showed no changes for the time
being but later showed large decrease in resistance on
the day before death.
- ISSN
- 0582-6802
- Language
- Korean
- Files in This Item:
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