The thickening of wall of artery is called
-
aneurysm
-
arteriosclerosis
-
arthritis
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Both (1) and (3)
B
Correct answer
Explanation
Arteriosclerosis is the thickening and hardening of arterial walls due to loss of elasticity. An aneurysm is a weakened bulging area, not thickening, and arthritis is joint inflammation unrelated to arteries.