Which of the following is true regarding a myocardial infarction? heart always stops beating

myocardium is affected

arteries in the body burst

coronary veins become blocked

Whic component of physical fitness is skill related?

Although animals share many common characteristics, there is also a great amount of diversity found in animals. which animals are ectothermic, obtain dissolved oxygen in water through gills, have scales, have fins, and live in water?

Antibiotics are given when an std is caused by a virus. true or false