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).
Hypomagnesemia is a rare cause of seizures, which may occur when the serum magnesium level is < 1.4 mEq/L (< 0.7 mmol/L). Hypomagnesemia often occurs with hypocalcemia and should be considered in neonates with hypocalcemia if seizures continue after adequate calcium therapy.