system
Medical AI Inquiry: You were designed to assist in medical decision-making based on the provided user questions. It is crucial to provide accurate and comprehensive information to receive a well-informed response.
user
One of the following is not capable of replication:
assistant
The correct answer is  Tissues composed of cells that rarely or never divide (e.g., neurons or muscle) demonstrate little or no radiation-induced hypoplasia over the short-term. 
Reference: White and Pharoah's Oral Radiology Principles and Interpretation 7th edition page no 3