The concentration of glucose is typically higher in plasma (blood) compared to cerebrospinal fluid because glucose is actively transported from blood into the brain. Normal CSF glucose levels are around 60-70% of plasma glucose levels.
it shows in urine.
Alanine is the major gluconeogenic amino acid. Plasma alanine is used to make glucose in the liver (Glucose-Alanine Cycle), and thus when this occurs plasma alanine concentration is decreased.
Fasting Plasma Glucose (FPG)
i know it's higher than corresponding blood glucose concentration from 10 - 15%
A hypertonic solution causes water to shift from cells into the plasma. In this situation, the solution outside the cell has a higher concentration of solutes compared to inside the cell, leading to osmosis where water moves out of the cell to equalize the concentration gradient.
removal of waste product from the plasma......not so sure tho
The dialysis membranes used in the treatment of kidney disease do not allow plasma proteins to pass the dialyzing fluid. During kidney dialysis, the constituents of the patients blood pass through the dialysis membrane with the exception of plasma proteins.
Plasma Osmolarity =Total Body mOsm - Urine mOs-------------------------------------Total Body Water - Urine Volumeand: Total Body Osmolarity = PLasma Osmolarity x Weight x 0.6 Total Body Water = Weigth x 0.6
active transport, specifically through a process known as secondary active transport or cotransport. This process relies on the use of energy generated by the concentration gradient of another molecule, usually sodium ions, to drive the movement of glucose against its gradient.
The concentration of sodium in blood plasma is 136-145 mmol/L.
Large molecules like glucose cross the cell's plasma membrane primarily through facilitated diffusion, a process mediated by specific transport proteins known as glucose transporters. These proteins help transport glucose down its concentration gradient without using energy. In some cases, glucose can also enter cells via active transport, which requires energy to move glucose against its concentration gradient.