McGraw was born in Vinita, Oklahoma, the son of Anne Geraldine Jerry (nee NÃ©e) stevens And Joseph. J McGraw, Mcgraw. Jr he grew up with two older, Sisters deana And, donna and younger Sister brenda in the oilfields Of North texas where his father was an equipment. supplier
Definition. Hypocalcemia, a low bood calcium level, occurs when the concentration of free calcium ions in the blood falls below 4.0 mg/dL (dL = one tenth of a liter). The normal concentration of free calcium ions in the blood serum is 4.0-6.0 mg/dL.
1 For example, hypocalcemia is low calcium in the blood and hyposensitivity is undersensitivity. 2  The opposite of hypo-is hyper-. 3  iatr-: Prefix relating to a physician or medicine. 4  From the Greek word iatros meaning physician (healer). 5  As in iatrogenic, generated by physicians, due to the activity of doctors.