Yes. Urine is intravascular fluid. That said the body can crenate cells to create intravascular fluid from intracellular fluid. This usually is short term but common in chronic dehydration. Elevated K+ in a malnourished person is hallmark of cellular dehydration.
Urine from a catheter is considered an extracellular fluid because it is produced and stored outside the cells of the body.
The principal elements in the extracellular fluid are sodium, potassium and calcium.
The extracellular fluid is hydrophilic, meaning it is attracted to water.
Extracellular is outside cells and intracellular is inside, so that extracellular fluid would not be inside cells.
Extracellular fluid is the fluid outside of cells. It is in the interstitial space, in the blood vessels and lymph vessels
Cells and intracellular components are not part of the extracellular fluid, as it is found outside of cells within the body. Intracellular fluid would not be considered part of the extracellular fluid.
It is the intravascular fluid part of extracellular fluid (all body fluid outside of cells)
Extracellular fluid is found everywhere in the body except inside cells. It includes fluid found in blood vessels, tissues, and between cells.
Extracellular fluid is the body fluid outside the cell that is composed of blood plasma, interstitial fluid, lymph and transcellular fluid. It resides outside the cells and transports mmaterials to and from the cells
Plasma is considered part of the extracellular fluid compartment, which also includes fluid within the interstitial spaces, lymph, and cerebrospinal fluid. Extracellular fluid is further classified into intravascular (plasma) and interstitial fluids.
Extracellular fluid is fluid located outside a cell. The average person has about 19 liters of extracellular fluid in his body.
intracellular fluid