This is a real-world medical entrance exam question, please give the true answer based on the question and selection. Topic name: All India exam, Subject name: Medicine
The Vitamin which has inhibitory effect on wound healing is - 
Select and explain. 
A. Vitamin -A, B. Vitamin - E, C. Vitamin -C, D. Vitamin B-complex
B: Vitamin - E
Answer: B: Vitamin - E 
Explanation: Systemic vitamin E and glucocoicoids inhibit the inflammatory response and collagen synthesis, thereby possibly impeding the healing process. REF: Harrison book of internal medicine 21ST EDITION