This is a real-world medical entrance exam question, please give the true answer based on the question and selection. Topic name: Blood Vessels, Subject name: Pathology
Typical histology in benign hypertension? 
Select and explain. 
A. Intimal proliferation and hyalinization of media of medium arteries, B. Fibrinoid necrosis of small arteries, C. Loss of endothelial cells of arterioles, D. Formation of new vessels
A: Intimal proliferation and hyalinization of media of medium arteries
Answer: A: Intimal proliferation and hyalinization of media of medium arteries 
Explanation: Ans. (a) Intimal proliferation and hyalinization of media of medium arteries(Ref: Robbins 9th/pg 490; 8th/pg 495)There is increased myofibroblastic tissue in the intima along with hyaline deposits in benign hypertension. Intimal proliferation is usually the universal response of a vessel to injury.