Of course it is! Didn't you get your Ph.D. in Nuclear Physics?
blood cells
The Parathyroid hormone has a decrease in plasma calcium. It uses a Pentagastrin as stimulation for its release.
In endocytosis, transported substances are enclosed in vesicles formed from the plasma membrane, which do physically cross the plasma membrane. These vesicles then transport the substances into the cell.
Ions: sodium, chlorine, pottasiu, calcium; buffers and osmoregulators; also hormones are transported in the blood plasma.
blood
7%
Glucose is carried through the circulation in the blood plasma.
In plasma, iron is transported bound to a protein called transferrin. Transferrin helps to deliver iron to cells throughout the body, where it is necessary for various biological functions.
Nutrients are transported in the plasma because they need to be carried throughout the body to reach various tissues and organs where they are needed for energy production, growth, and maintenance. The plasma is the fluid component of blood that allows for the efficient circulation of nutrients to different parts of the body.
plasma
plasma
Are you talking about the composition of plasma? If so, it's Sodium, Potassium, Chloride and Calcium