A black panther is the melanistic color variant of any Panthera species. Black panthers in Asia and Africa are leopards (Panthera pardus) and black panthers in the Americas are black jaguars (Panthera onca).[1]
Medical Definition of Hypomagnesemia. Hypomagnesemia: Low magnesium in the blood, which can occur due to inadequate intake or impaired intestinal absorption of magnesium. calcium (hypocalcemia) and low potassium (hypokalemia).
Hypermagnesemia is an electrolyte disturbance in which there is a high level of magnesium in the blood. It is defined as a level greater than 1.1 mmol/L. Symptoms include weakness, confusion, decreased breathing rate, and cardiac arrest. Hypermagnesemia can occur in kidney failure and those who are given magnesium salts or who take drugs that contain magnesium (e.g. some antacids and laxatives).