Normal total serum calcium in adults is generally around 8.5 to 10.5 mg/dL, although laboratory reference ranges can vary slightly. Calcium is essential for bones, muscle contraction, nerve function, and blood clotting.
What is the normal amount of calcium in human blood?
Review the verified answer and explanation for this PPSC Punjab Public Service Commission past-paper question on CampusFin.
Question context
This question is part of 🔬 General Science within the broader 🌐 Current Affairs & GK subject and appears in the PPSC Punjab Public Service Commission preparation collection. Reviewing the answer together with nearby questions helps reinforce the underlying concept and identify how it may appear in competitive exams.