Guyton calculated the mean circulatory filling pressure and introduced the term "venous return" [40] on the ground of the model, in which the whole cardiovascular system was reduced to only two segments. Note, also, that the model is quantitative: its role is not to mimic the exact waveform...
We found that short-term (~3 months) salt supplementation improves susceptibility to VVS and associated symptoms, with little effect on supine blood pressure. In patients with VVS, salt supplementation is associated with increases in plasma volume, and an increase in the time taken to provoke a ...
In support of this, the effect of high protein food on short-term food intake reflects subjective measurements of appetite [19]. Foods high in protein not only suppress short-term food intake to a greater extent than carbohydrate and fat but also provide strong feelings of satiety after their...