Question

Hardening and loss of elasticity of arteries is referred to as

• A. atherosclerosis
• B. myocardial infarction
• C. cardiac arrest
• D. arteriosclerosis

Answer 1

The correct option is D arteriosclerosis

Hardening and loss of elasticity of arteries is referred to as arteriosclerosis.
Atherosclerosis refers to the narrowing of the lumen of arteries due to the buildup of plaques of calcium, fats and fibrous tissues.
Myocardial infarction refers to the damage or death of cardiac muscle tissues caused due to reduced supply of blood to heart muscles.
Cardiac arrest refers to the condition when the heart suddenly stops beating and blood stops flowing to the brain and other vital organs.