Question

pre - video question: what term means hardening of the arteries? arteriosclerosis artheromatosis atherosclerosis artheronecrosis

Explanation:

Arteriosclerosis is a general term for the hardening of arteries. Atherosclerosis is a specific type where plaque builds up inside arteries. Artheromatosis and artheronecrosis are not standard terms for artery - hardening.

Answer:

arteriosclerosis