痛苦一下
发表于 2025-3-26 23:44:01
Anders Braarud Hanssen,Stefano NicheleBeing on organ which only function is to pump blood to various tissues of the body including itself, the heart must increase its function and capacity during exercise thus resulting in an increase in the cardiac output in order to cope with the extra demand.
征税
发表于 2025-3-27 02:50:48
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Opponent
发表于 2025-3-27 07:59:36
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大都市
发表于 2025-3-27 10:08:56
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Arctic
发表于 2025-3-27 17:39:22
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Glycogen
发表于 2025-3-27 18:47:00
Measurement of cardiac output by nuclear techniquese repeated as necessary for serial follow-up changes or to evaluate effect of therapeutic interventions [.-.]. Most nuclear techniques (except for the indicator dilution method) rely on measurement of end-diastolic (EDV) and end-systolic volume (ESV). The nuclear techniques will be discussed in four broad categories (Tables 4.1 and 4.2):
Cupping
发表于 2025-3-28 00:28:50
Cardiac output: physiological conceptsthe scope of this book. However, under normal physiological conditions cardiac output is maintained equal to the perfusion needs of various tissues. Various mechanisms interact to achieve such a control. Cardiac output varies widely according to physiological and/or environmental factors.
谄媚于人
发表于 2025-3-28 05:11:52
Effect of age on cardiac outputfunctional parameters are more pronounced during stress. However several parameters measured at rest do show changes with age. Amongst these parameters and probably the most important of all are the stroke volume and cardiac output.
Glucocorticoids
发表于 2025-3-28 06:52:36
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使声音降低
发表于 2025-3-28 14:28:39
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