In the cardiovascular dynamics experiment (part 2), if the left flow tube represents the pulmonary veins, what does the left source beaker represent? Experiment Accessibility Pressure (mm Hg). Pump Pressure (mm Hg). Pressure (mm Hg). 40 120 Volume (ml). Volume (ml). 5000 Pump volume (ml) Flow tube radius (mm) Flow rate (ml/min) Auto Pump Start 120 Left 3.5 Pump rate (strokes/min). Single End 50 Right 3.0 Refil Stroke 70 Select one: O the pulmonary artery O the left atrium O blood coming from the lungs the right atrium

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Osmosis

In simple words, osmosis is the slow, gradual movement of a liquid through a membrane. But there are nuances to this process. For instance, there has to be an imbalance in the distribution of solute in the liquid on either side of the membrane, which has to be semipermeable. The liquid in the region with a lower solute concentration moves to the region with a higher concentration, thereby displacing the solution in the process. The objective is to equalize the concentration of molecules on both sides of the membrane; the displacement of liquid can be viewed as a byproduct of this equalization. Since there is no energy required to carry osmosis, it is considered a passive process.