Intravascular inhomogeneous distribution of oxygen in arterioles of rat cremaster muscle

Hirosuke Kobayashi; Naosada Takizawa; Kazuo Tanishita

doi:10.2170/jjphysiol.52.579

Intravascular inhomogeneous distribution of oxygen in arterioles of rat cremaster muscle

Hirosuke Kobayashi, Naosada Takizawa, Kazuo Tanishita

Research output: Contribution to journal › Article

3 Citations (Scopus)

Abstract

Previously, cross-sectional oxygen distribution in microvessels was assumed to be homogeneous. The oxygen profile in the arterioles of rat cremaster muscle was measured using microspectrophotometry and a PO₂ microelectrode, showing a drop in S02 as well as PO₂ close to the vascular wall with a flat PO₂ profile in the perivascular tissue.

Original language	English
Pages (from-to)	579-583
Number of pages	5
Journal	Japanese Journal of Physiology
Volume	52
Issue number	6
DOIs	https://doi.org/10.2170/jjphysiol.52.579
Publication status	Published - 2002 Dec
Externally published	Yes

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Keywords

Microelectrode
Oxygen
Spectrophotometry

ASJC Scopus subject areas

Physiology

Cite this

Kobayashi, H., Takizawa, N., & Tanishita, K. (2002). Intravascular inhomogeneous distribution of oxygen in arterioles of rat cremaster muscle. Japanese Journal of Physiology, 52(6), 579-583. https://doi.org/10.2170/jjphysiol.52.579

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Access to Document

10.2170/jjphysiol.52.579