Age‐related changes in bone in the dog: Fluid spaces and their potassium content
作者:
Manuel R. Pinto,
Patrick J. Kelly,
期刊:
Journal of Orthopaedic Research
(WILEY Available online 1984)
卷期:
Volume 2,
issue 1
页码: 2-7
ISSN:0736-0266
年代: 1984
DOI:10.1002/jor.1100020102
出版商: Wiley Subscription Services, Inc., A Wiley Company
关键词: Bone aging;Fluid spaces;Potassium;Volume of distribution
数据来源: WILEY
摘要:
AbstractWe measured erythrocyte, plasma, osteocyte, extravascular extracellular, and total water fluid spaces and calculated their K content in cortical bone of dogs of various age. Total and exchangeable K were measured by atomic absorption spectroscopy and by volume of distribution techniques, respectively. All fluid spaces in bone decreased with increasing age of the dogs. The total and exchangeable K contents of cortical bone and the K content calculated from the fluid spaces were within the same range in each age group. These values all fell with increasing age.
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