The Muscular System moves parts of the body and operates internal organs.
Myocardial infarction, the medical term for heart attack, literally means "heart tissue damage or death.". Heart attacks most commonly occur when one or more of the coronary arteries — a network of blood vessels that supply blood to the heart — become blocked. Heart muscle becomes starved for oxygen and nutrients.
Answer: C. Blisters
When the sores have healed and the skin looks normal again, the virus hides in the nerve cells under the surface of the skin.
