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Core functions of skeletal cells Osteoblast: Derived from bone marrow mesenchymal stem cells, responsible for synthesizing bone matrix (type I collagen, osteocalcin, bone alkaline phosphatase), promoting calcium and phosphorus deposition, and constructing new bone, it is the core driving force of bone formation
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That deep, practical understanding of the testing process is the backbone of our quality assurance today
Vitamin B12 is essential for energy production, brain function, red blood cell formation, and nerve health
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