In malignant HTN, seen is -
Ans. is 'b' i.e., Replacement by necrotizing aeriolitis The changes described above were in small vessels (aerioles). Besides these, hypeension also causes - o Atherosclerosis in large aeries. o Degenerative changes in the walls of large and medium aeries that potentiate both aoic dissection and cerebrovascular hemorrhage.
Hyalinised aerioles
Replacement by necrotizing aeriolitis
Calcification
All