HELP ME ANSWER THESE 2 QUESTIONS How do managed care plans save money over other forms of health insurance? Why do many health care providers emphasize disease prevention?

What behavior of an expectant mother is unhealthy for the fetus

Which list describe the aspects of health that should be in balance to archieve total wellness

The amount of oxygen that is actually used by the body during the rest or a hand workout is determined by the heart rate, the stroke volume, and the amount of a. blood circulating in the vascular system b. oxygen removed from the vascular system c. oxygen provided to the vascular system d. blood that individual has in the body e. hemoglobin in the red blood cells