Want this question answered?
Extracellular fluid refers to all the fluids outside of our cells in our bodies. The term for the fluid inside of our cells is intracellular and refers to the cytoplasm. The fluids outside of our cells is referred to as extracellular because they are outside the cells. There are two different categories of extracellular fluids. The first is interstitial fluid which is the fluid that is in between our cells and tissues, and the other is plasma, which is found in our blood. The reason why this is called the internal environment is because this is the environment that our cells in our bodies live in. So the internal environment in our body is really the "sea" of fluids outside our cells that keeps them alive, hence their environment. This is much like the things outside of our bodies that are our environment that keeps us alive.
Extracellular environment
exocitosis
It is the liquid which the body's cells live in
Animal cells secrete a sticky coat called the extracellular matrix. This layer holds cells together in tissues, and it can also have protective and supportive functions.
Normal fluid outside of the cells is extracellular or interstitial fluid. Abnormal accumulations of extracellular fluid is referred to as edema.
Extracellular is outside cells and intracellular is inside, so that extracellular fluid would not be inside cells.
homeostasis
Extracellular is outside cells and intracellular is inside, so that extracellular fluid would not be inside cells.
The cells are often bound to the extracellular matrix by proteins in the plasma membrane. The extracellular matrix is the structural support of tissue.
Interstitial fluid also called extracellular fluid.
hormones