Anatomy Which of the following type of bone cells have the charecteristic MOST abundant rough endoplasmic reticulum, golgi and secretory granules? A Osteocytes B Osteoprogenitor Cells C Bone lining cells D Osteoblasts 💡 Explanation Which of the following type of bone cells have the charecteristic MOST abundant rough endoplasmic reticulum, golgi and secretory granules? ✓ Correct Answer: D. Osteoblasts