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Novel Techniques For Investigating The Regulation Of Skeletal Muscle Hemodynamics, Baraa K. Al-Khazraji
Novel Techniques For Investigating The Regulation Of Skeletal Muscle Hemodynamics, Baraa K. Al-Khazraji
Electronic Thesis and Dissertation Repository
The effect of the sympathetic nervous system (SNS) on blood flow distribution within skeletal muscle microvasculature is conditional upon regional activation of SNS receptors. Due to a lack of appropriate experimental models and techniques, no study has systematically evaluated the effect of SNS receptor activation in continuously branching skeletal muscle arteriolar trees. In line with previous work, we hypothesize that there will be a spatially-dependent distribution of sympathetic receptor activation along the arteriolar tree. Specifically, we anticipate a progressive decrease of adrenergic activation and a progressive increase of peptidergic and purinergic activation with increasing arteriolar order. We developed a novel …