Because hydrostatic pressures are higher on the parietal pleura than on the visceral pleura and the oncotic pressures are equivalent, pleural fluid is primarily produced from the parietal pleura.

Supported in part by grants (AM 12753 and AM 5401) from the National Institutes of Health, grants (NGR 05–025–007 and NsG595) from the National Aeronautics and Space Administration and a ...

Because of reduced human serum albumin levels, severe protein deficiency leads to lower oncotic pressure. As a result, fluid accumulates in tissues, causing swelling.

The net filtration pressure is 42 – 25 (the oncotic pressure of plasma) = 17mmHg at the arterial end, and 20 – 25 = -5mmHg at the venous end. This leaves a deficit pressure of 12mmHg (which is the ...

Generalized edema is often a feature of heart failure, when the hydrostatic pressure in the blood vessels rises. In conditions such as nephrotic syndrome and liver failure, the oncotic pressure ...

Increased oncotic pressure further promotes fluid extravasation due to continued endothelial damage. It may also increase the viscosity of the blood, causing stasis in the capillaries.

Advantages and disadvantages. The advantage of crystalloid fluid resuscitation is that volume has not only been lost from the intravascular space, but also extracellular water has been drawn to the ...

Curious about the function of plasma? We’ll go over plasma’s main functions in the body. You’ll also learn about the composition of plasma and why donation sites collect plasma in addition ...