Why do you think that dilating blood vessels will decrease temperature of the blood as well as decrease blood pressure?

the second type of galaxy is called a barred spiral, which has a thing called a bar straddling the nucleus

sound moves fastest in solids because the molecules are tightly packed and it allows sound to vibrate

answer;

medical directors

explanation;

medical directors grants and supervises the privilege or permission to use an aed on an ambulance.

other roles of a medical director includes;

-provide medical leadership, including coordination with local ems and 911 centers.

-provide guidance in equipment selection and deployment

-develop guidelines for responder actions

-oversee medical care that is rendered through the program, including review of all responses to medical emergencies

-ensure appropriate initial training and skill maintenance

-assume overall responsibility for the conduct and operation of all patient care related activities