| extravascular | Situated or occurring outside a vessel or the vessels. (18 Nov 1997) |
|---|---|
| extravascular fluid | All fluid outside the blood vessels, i.e., intracellular, interstitial, and transcellular fluid's; it constitutes about 48 to 58% of the body weight. (05 Mar 2000) |
| extravascular lung water | <physiology> Water present within the lungs; its volume is roughly equal to, or a little less than, the intracellular blood volume of the lungs. Accumulations of extravascular lung water result in pulmonary oedema. (12 Dec 1998) |