Venous return is increased by all of the following EXCEPT

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Venous return is the flow of blood back to the heart. Exhalation decreases venous return because it increases intrathoracic pressure, which can impede the flow of blood into the heart. In contrast, the skeletal muscle pump, hypertension, and sympathetic stimulation of the veins all increase venous return by various mechanisms such as pushing blood towards the heart, increasing overall blood pressure, and reducing venous capacitance, respectively.

Venous Return Is Increased by All of the Following EXCEPT