Mojgan GharipourPouya NezafatiDavood ShafieNizal SarrafzadeganActa medica IranicaSadeghi M, Gharipour M, Nezafati P, et al. Assessing Metabolic Syndrome Through Increased Heart Rate During Exercise. Acta Med Iran. 2016 Nov;54(11):724-730....
Increases in exercise intensity are known to reset, in an upward and rightward direction, the arterial baroreflex (ABR) control of heart rate (HR) and mean arterial pressure (MAP). ABR function during recovery from exercise has not been extensively studied and therefore is unreported in the ...
In chronic hypoxia, both heart rate (HR) and cardiac output (Q) are reduced during exercise. The role of parasympathetic neural activity in lowering HR is ... R Boushel,JAL Calbet,G Radegran,... - 《Circulation》 被引量: 266发表: 2001年 Cardiovascular adaptation to exercise at high altit...
What system is responsible for lowering the heart rate, dilating blood vessels, and increasing the secretions of the digestive system? The redistribution of blood flow during exercise: A) could occur without any parasympathetic nervous activity. B) is normally not dependent o...
摘要: Maternal exercise resulted in an increase in fetal heart rate and variability in normal fetuses. In small fetuses there was a variable response, with four of 20 fetuses having sharp decelerations in heart rate with maternal exercise.
Explain two reasons why decreased submaximal heart rate is beneficial for cardiovascular function. How are the heart rate and the pulse rate related? Explain why blood pressure and heart rate change during exercise. What might be...
Increased heart rate enhances cardiac contractility and accelerates relaxation. Both the force– and relaxation–frequency relationships are critical to myocardial function, especially during stress, and have been shown to be impaired in senescent myocardium. While senescent myocardium is characterized by dec...
published in the journalAlzheimer's & Dementia: The Journal of the Alzheimer's Association. Since resting heart rate is easy to measure and can be lowered through exercise or medical treatment, the researchers believe that it may help to identify people with higher dementia risk for early interve...
Because criteria of poor conditioning such as low oxygen pulse, low ventilatory threshold or high heart rate/oxygen consumption slope can be observed in heart or lung diseases and are not specific to conditioning, we assessed the relationships between physical exercise,...关键词: Dead space ...
Predict the effect (increase, decrease or no change) of the following autonomic agonist on heart rate: muscarinic. As oxygen consumption and cardiac output increase during exercise, the pulmonary wedge pressure ___. a) increases b) decreases c) remains the same With aging...