Answer:
Epidemiology is the branch of medicine which deals with the incidence, distribution, and possible control of diseases and other factors relating to health.
Explanation:
I hope this helps
Answer: the atrioventricular heart valve open and closed imcubent on different blood pressure on both sides.
an egocentric child is in the preoperative stage of development
They are asparagus, eggs and I believe beets. If I am correct.