Anatomy Which of the following cells Contain organelles needed for the secretion of a proteinaceous product A Pyramidal cells of the pancreatic acini B Chief cells of the stomach C Serous-Secreting cells of the parotid gland D Fibroblast 💡 Explanation Which of the following cells Contain organelles needed for the secretion of a proteinaceous product ✓ Correct Answer: A. Pyramidal cells of the pancreatic acini