Physiology Which of the following growth factor maintain the neurons by reducing apoptosis therefore the memory cells does not undergo apoptosis? A Platelet derived growth factor B Nerve growth factor C Insulin like growth factor D Fibroblast growth factor 💡 Explanation Which of the following growth factor maintain the neurons by reducing apoptosis therefore the memory cells does not undergo apoptosis? ✓ Correct Answer: B. Nerve growth factor