Bones mainly provide support, protection, movement, mineral storage (calcium and phosphorus), and blood cell production in bone marrow. Hormone secretion is not considered a primary function of bones.
One of the following is not a function of bones in human body
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Question context
This question is part of 🧬 Biochemistry within the broader 🧬 Medical Science 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.