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Venous return is the rate of blood flow back to the heart. It normally limits cardiac output.
Art, Factors affecting venous return & Physiology
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venous return pressure cardiac right output atrial heart blood systemic increase flow increases decreases system pulmonary circulatory mechanism volume gradient
| Subject | Predicate | Object | Confidence | Src |
|---|---|---|---|---|
| Venous return | is a | rate of blood flow back to the heart | 0.90 | text |
| end diastolic pressure | instance of | It is confusion about these terms that has led some physiologists to suggest that the emphasis on 'venous return' be turned instead to more measurable and direct influences on c… | 0.80 | text |
| volume which can be causally related to cardiac output | instance of | It is confusion about these terms that has led some physiologists to suggest that the emphasis on 'venous return' be turned instead to more measurable and direct influences on c… | 0.80 | text |
| through which the influences of volume status | instance of | It is confusion about these terms that has led some physiologists to suggest that the emphasis on 'venous return' be turned instead to more measurable and direct influences on c… | 0.80 | text |
| venous capacitance | instance of | It is confusion about these terms that has led some physiologists to suggest that the emphasis on 'venous return' be turned instead to more measurable and direct influences on c… | 0.80 | text |
| ventricular compliance | instance of | It is confusion about these terms that has led some physiologists to suggest that the emphasis on 'venous return' be turned instead to more measurable and direct influences on c… | 0.80 | text |
| venodilating therapies can be understood | instance of | It is confusion about these terms that has led some physiologists to suggest that the emphasis on 'venous return' be turned instead to more measurable and direct influences on c… | 0.80 | text |
| Venous return | related to Factors affecting venous return | Skeletal | 0.60 | section |
| Venous return | related to Factors affecting venous return | Contractions | 0.60 | section |
| Venous return | related to Factors affecting venous return | Decreased | 0.60 | section |
| Venous return | related to Factors affecting venous return | Sympathetic | 0.60 | section |
| Venous return | related to Factors affecting venous return | Frank-Starling | 0.60 | section |
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