Exercise Training Augments Regional Bone and Marrow Blood Flow during Exercise
نویسندگان
چکیده
منابع مشابه
Regional changes in reactive hyperemic blood flow during exercise training: time-course adaptations
BACKGROUND Few studies have examined the time-course of localized exercise training on regional blood flow in humans. The study examined the influence of handgrip exercise training on forearm reactive hyperemic blood flow and vascular resistance in apparently healthy men. METHODS Forearm blood flow and vascular resistance were evaluated, in 17 individuals [Age: 22.6 +/- 3.5], in both arms, at...
متن کاملCerebral blood flow and metabolism during exercise.
During exercise regional cerebral blood flow (rCBF), as blood velocity in major cerebral arteries and also blood flow in the internal carotid artery increase, suggesting an increase in blood flow to a large part of the brain. Such an increase in CBF is independent of the concomitant increase in blood pressure but is modified by the alteration in arterial carbon dioxide tension (PaCO(2)). Also, ...
متن کاملLeg blood flow during exercise in man.
1. An indicator-dilution technique was used to determine human leg blood flow at rest and during exercise. The method is based on the infusion of Indocyanine Green into the femoral artery with blood sampling from the femoral vein at the level of the inguinal ligament. Evidence for mixing of dye and blood is presented, based on the finding of equal dye concentrations at two different sampling le...
متن کاملRegulation of coronary blood flow during exercise.
Exercise is the most important physiological stimulus for increased myocardial oxygen demand. The requirement of exercising muscle for increased blood flow necessitates an increase in cardiac output that results in increases in the three main determinants of myocardial oxygen demand: heart rate, myocardial contractility, and ventricular work. The approximately sixfold increase in oxygen demands...
متن کاملEffect of aerobic exercise training on regional blood flow and vascular resistance in diabetic rats
BACKGROUND Hyperglycemia has been associated with decreased blood flow in various organs, leading to tissue damage and dysfunctions. Exercise training (ET) is known to promote beneficial changes in the autonomic nervous system and may have effects on circulation. The aim of this study was to evaluate coronary and renal blood flows and vascular resistances after ET in diabetic rats. METHODS Th...
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ژورنال
عنوان ژورنال: Medicine & Science in Sports & Exercise
سال: 2014
ISSN: 0195-9131
DOI: 10.1249/mss.0000000000000342