What is the definition of hyalinization in the context of pathology? I- It is the replacement of normal tissue structure by hyaline mass, occurrin...

What is the definition of hyalinization in the context of pathology?

I- It is the replacement of normal tissue structure by hyaline mass, occurring mainly in the walls of blood vessels and connective tissue.
II- It is a group of smooth muscle cells that appear in childhood and when stimulated result in infarction.
III- It is an area of necrosis caused by arterial ischemia, and more rarely by venous obstruction.
IV- It occurs only due to hypoxia.
a) I and II are correct.
b) II and III are correct.
c) III and IV are correct.
d) I and III are correct.