2. Once you recognize that this is a single replacement problem, determine whether the non-bonded element is a cation or anion. Then determine which element it will replace. Remember cations can only replace cations and anions can only replace anions.
If you haven't eaten for several hours and your blood sugar level drops, another hormone from your pancreas called glucagon signals your liver to break down the stored glycogen and release glucose back into your bloodstream.
A low number of monocytes in the blood (monocytopenia) can be caused by anything that decreases the overall white blood cell count (see Neutropenia and see also Lymphocytopenia), such as a bloodstream infection , chemotherapy, or a bone marrow disorder.