Interstitial fluid

Under lymph or interstitial fluid is meant in the biology body fluids in the interstitium, which are not secreted into the control, so lymph, hemolymph and the like. The blood of vertebrates, since circulating in a closed vessel system, not one of the tissue fluids.

Liquid tissue and tissue fluids are often not distinguished from each other, with distinguish the liquid tissue essentially by their spatial independence and their transport function of the traditional ones.

• Body fluid